[09:55:59] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=d228d82f21b375ae287795333f4706b29502a26a805e7b413420e5d982d82d7f&symbol=APEXUSDT&timestamp=1762336557604&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:55:59] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=22932c80ed12dbcab8bbea5108cd4013458d195aa45a64338365af360a354ca5&symbol=KASUSDT&timestamp=1762336557345&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:55:59] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=c9d4b81888c2a1d660f5a796c83c962e1ba469344fccf770925878610c6edb95&symbol=MNTUSDT&timestamp=1762336557267&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:55:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:55:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:55:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:55:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:55:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:55:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:55:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:55:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:01] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=c24df7159b2196251606c1e16f7941ef7a7c433aa2d043e12a77a29e57b3c35c&symbol=APEXUSDT&timestamp=1762336560845&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:01] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:02] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:56:03] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=5710383ab2960ca8b3f60871be2ac21b684c0ea1093356392f585519f67e86ad&symbol=BTC2USDT&timestamp=1762336562336&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:03] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:03] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:04] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=afc15fe2880f3119ab54e808984213de39d97241f98f915ef37e288a3c7d128f&symbol=SOLUSDT&timestamp=1762336564124&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:04] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:06] "/api/v3/account" res: "System.Net.WebException: An error occurred while sending the request.
 ---> System.Net.Http.HttpRequestException: An error occurred while sending the request.
 ---> System.IO.IOException: Unable to write data to the transport connection: Broken pipe.
 ---> System.Net.Sockets.SocketException (32): Broken pipe
   at System.Net.Sockets.NetworkStream.Write(ReadOnlySpan`1 buffer)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Write(ReadOnlySpan`1 buffer)
   at System.Net.Security.SslStream.WriteSingleChunk[TIOAdapter](ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
   at System.Net.Security.SslStream.WriteAsyncInternal[TIOAdapter](ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
   at System.IO.Stream.Write(ReadOnlySpan`1 buffer)
   at System.Net.Http.HttpConnection.WriteToStreamAsync(ReadOnlyMemory`1 source, Boolean async)
   at System.Net.Http.HttpConnection.SendRequestContentAsync(HttpRequestMessage request, HttpContentWriteStream stream, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageHandlerStage.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageInvoker.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.Send(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
   at System.Net.HttpWebRequest.SendRequest(Boolean async)
   at System.Net.HttpWebRequest.GetResponse()
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetResponse()
   at hamster_bot.API_MEXC.Query(String method, String function, SortedDictionary`2 param, Boolean sign)"
[09:56:06] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=5cb673624da3a3c34a0f8aedc185fb9b33cec0c55c43e4b4b278713f764f0049&symbol=HANAUSDT&timestamp=1762336563907&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:06] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:06] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:08] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=7384d7297e9a47f2a5c59e41422ff5cbfdbc921af9dd74d6b6692fe43f8c4783&symbol=SUIUSDT&timestamp=1762336566598&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:08] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:08] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:11] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=4dd880eeecf54996e00b9a9e80cc5780fba748968d631a49b9421c525622769c&symbol=TELUSDT&timestamp=1762336570076&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:11] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:11] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=a632e9d775f389d1130b8e9c5ff5b99ca46c1a25044de9d94dae83d408caf127&symbol=KASUSDT&timestamp=1762336570444&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:11] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:13] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=c0f970c46cb3b07c4d5db3ae7605bef76fc06d6cae419e35a2dfbefb726c65e0&symbol=MNTUSDT&timestamp=1762336570164&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:14] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=41c5fddb48576450592d0292ae1610455a6f865882e807163251ea72aeac4d3d&symbol=APEXUSDT&timestamp=1762336573514&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:15] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=c7a824631cdc278f34ab5e16f2f33cc0e6d04135eed5e77cce4c529d20f0a6f5&symbol=DONKEYUSDT&timestamp=1762336572495&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:15] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=f5e14ce4e9f8da111c16a8a7d8aa26878eccb39a370c41287ab6001b43ea912d&symbol=APEXUSDT&timestamp=1762336572464&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:16] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:16] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:15] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:56:16] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=4663e210717b4e87218887d87b9cfd75b79d37191523dc7f50ab74930c26dd49&symbol=BTC2USDT&timestamp=1762336574996&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:16] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:17] "/api/v3/order" "price=1.1786&quantity=0.01&recvWindow=15000&side=SELL&signature=20d84c76fd2f3f0305b343df3357aeecc7a5ef35ff608bacffbaaebb5ead6fa7&symbol=TWTUSDT&timestamp=1762336575554&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:17] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:18] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=b31e5beed0a5e0e0e1093a17d1708ecedde2391839886f40ef7ac1c61e51fea1&symbol=SOLUSDT&timestamp=1762336577017&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:18] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:18] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:18] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=01b54e19da22b0f25aec4ad57a520b90a5a353fc1834570ea564bc48ea059ef4&symbol=HANAUSDT&timestamp=1762336578077&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:18] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:18] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:22] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=ac39fdc48b3f98a9757eed98c5d50f402229c02cfdff068b90e439a2249cc0b8&symbol=TELUSDT&timestamp=1762336580866&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:22] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=00529607d60b499550897a28f61d3eec1e981ccf850243f110dd912e0df1d91e&symbol=SUIUSDT&timestamp=1762336580826&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:22] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:22] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:24] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=27da0616cf7ee339ac1cb17b9d336583336ee3955f49f3d112ee3aaea8fba410&symbol=MNTUSDT&timestamp=1762336582834&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:27] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=b57da86eec19c49aa55e2e8833879ecbb60e50248c356a609fe03a1ca24e04ba&symbol=KASUSDT&timestamp=1762336584794&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:27] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:28] "/api/v3/klines" res: "System.Net.WebException: An error occurred while sending the request.
 ---> System.Net.Http.HttpRequestException: An error occurred while sending the request.
 ---> System.IO.IOException: Unable to write data to the transport connection: Broken pipe.
 ---> System.Net.Sockets.SocketException (32): Broken pipe
   at System.Net.Sockets.NetworkStream.Write(ReadOnlySpan`1 buffer)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Write(ReadOnlySpan`1 buffer)
   at System.Net.Security.SslStream.WriteSingleChunk[TIOAdapter](ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
   at System.Net.Security.SslStream.WriteAsyncInternal[TIOAdapter](ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
   at System.IO.Stream.Write(ReadOnlySpan`1 buffer)
   at System.Net.Http.HttpConnection.WriteToStreamAsync(ReadOnlyMemory`1 source, Boolean async)
   at System.Net.Http.HttpConnection.SendRequestContentAsync(HttpRequestMessage request, HttpContentWriteStream stream, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageHandlerStage.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageInvoker.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.Send(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
   at System.Net.HttpWebRequest.SendRequest(Boolean async)
   at System.Net.HttpWebRequest.GetResponse()
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetResponse()
   at hamster_bot.API_MEXC.Query(String method, String function, SortedDictionary`2 param, Boolean sign)"
[09:56:28] st: "set_zXKTu"	 null_bars_counter = 1
[09:56:29] Request: "/" | Browser: "" | Lan.: ""
[09:56:29] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=b324cb0ce41cd10baef993356ce1996191c2b7e9e41ca6bca205920016e73b7c&symbol=BTC2USDT&timestamp=1762336588305&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:29] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:56:29] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=50e54cdfea08f6ad1d57d3c4181f506f0d88adecdb7e5df346b4770bba91760d&symbol=APEXUSDT&timestamp=1762336588614&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:29] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:29] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:30] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=a8c0133c680f879ea4ab07a3e1190e140dce732dc39315fba9894126fc4eff12&symbol=APEXUSDT&timestamp=1762336589194&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:30] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:30] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=e221b93a29f80e671daefaa8bc968d6a979017cb4298ff04120341ffbdff7b04&symbol=DONKEYUSDT&timestamp=1762336590284&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:30] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:31] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=0994eb03449ddefd878b71be0db9612544927554f7760f629bc4a62edc3730b4&symbol=SOLUSDT&timestamp=1762336590606&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:31] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:36] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=10486c1322f8d831458a93122336f7c35552589d63a8cb48c915a803f3263d2e&symbol=HANAUSDT&timestamp=1762336595305&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:36] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:36] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=033b43b04da9c879eb14d8f0bbfa8f88292142ec349e02bb327d2c905ca5ce98&symbol=SUIUSDT&timestamp=1762336595307&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:36] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:37] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=a41ce7700e17a593857d19f79c1d5e5e6893279f3ece6f84136e8b086cae98c0&symbol=TELUSDT&timestamp=1762336595854&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:37] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=59a68d1c76bf0880f25ba9b64eb402bb84d3d439283e3a0d3095e37058c67459&symbol=MNTUSDT&timestamp=1762336595655&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:37] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:37] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:39] ac:"MEXC KriptaBot2  TWTUSDT 4h mrs2 set_ZxVUA"	new close long order: pr.:1.1786 qty:9.1
[09:56:39] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:56:45] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=8923f937e951b925882483c5de9e0a0ce1574da918b9a84fb15ff0c1d12da705&symbol=BTC2USDT&timestamp=1762336603789&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:45] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=e9f6f26131015be8f02c14c58bdbb405564628ca6548b1910489cda4faebc30b&symbol=APEXUSDT&timestamp=1762336603804&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:45] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:45] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:45] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=cf3fdaf62f42294ad5b550191318b2a11c4d94a4c1bee663e8017796c0e5a81e&symbol=KASUSDT&timestamp=1762336604107&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:45] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:46] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=9bb343e673fcc5df20570bd5cc269da61bafc6c25570a2d91d544cd36f9a377b&symbol=SOLUSDT&timestamp=1762336604958&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:46] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=0a02ed61fc24a4e6b423e85e88f1d963ae4ed0f688bec57a5635c4333d46c93d&symbol=APEXUSDT&timestamp=1762336603816&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:46] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=75d548bd95f1e44cd8ffc16e1e602a1c60987aaadc2a8b419d618bd1534710d0&symbol=DONKEYUSDT&timestamp=1762336604157&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:48] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=20ceeddc867e33c6bfd7898e423e70606ea96b0adeaacfc161c07295a608d61c&symbol=HANAUSDT&timestamp=1762336606735&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:48] "/api/v3/order" "price=0.05846&quantity=17.1&recvWindow=15000&side=BUY&signature=798c6c7c5a0c408581ee8de01bc879aedc8d54ae1dbc6ca836fc12cd68b5caca&symbol=4USDT&timestamp=1762336606026&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:49] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:49] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:52] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=66a6b9b661f7d37025b75635afe0c823cf082e7c725159250334864764992f51&symbol=MNTUSDT&timestamp=1762336610736&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:52] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:52] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:52] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=9c43683267a357ddaaeb827473b120ade5db657138512ff71c967662eaeaf346&symbol=TELUSDT&timestamp=1762336609365&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:52] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:52] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:54] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=5d3e3f38524e1ea15edd4e179686328182692cfac061f955752d4f35ba69c60e&symbol=SUIUSDT&timestamp=1762336612775&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:54] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:54] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:56:55] "/api/v3/openOrders" res: "System.Net.WebException: An error occurred while sending the request.
 ---> System.Net.Http.HttpRequestException: An error occurred while sending the request.
 ---> System.IO.IOException: Unable to write data to the transport connection: Broken pipe.
 ---> System.Net.Sockets.SocketException (32): Broken pipe
   at System.Net.Sockets.NetworkStream.Write(ReadOnlySpan`1 buffer)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Write(ReadOnlySpan`1 buffer)
   at System.Net.Security.SslStream.WriteSingleChunk[TIOAdapter](ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
   at System.Net.Security.SslStream.WriteAsyncInternal[TIOAdapter](ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
   at System.IO.Stream.Write(ReadOnlySpan`1 buffer)
   at System.Net.Http.HttpConnection.WriteToStreamAsync(ReadOnlyMemory`1 source, Boolean async)
   at System.Net.Http.HttpConnection.SendRequestContentAsync(HttpRequestMessage request, HttpContentWriteStream stream, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageHandlerStage.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageInvoker.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.Send(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
   at System.Net.HttpWebRequest.SendRequest(Boolean async)
   at System.Net.HttpWebRequest.GetResponse()
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetResponse()
   at hamster_bot.API_MEXC.Query(String method, String function, SortedDictionary`2 param, Boolean sign)"
[09:56:55] [Exception] mexc_u_orders: "Object reference not set to an instance of an object."
[09:56:55] ac:"MEXC KriptaBot2  HBARUSDT 4h mrs2 set_qWSvf"	(bot.positions == null || bot.CURRENT_ORDERS == null)
[09:56:58] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=f0921eb669ed1c17ab73b34fd8b1b127d4dcda764488d2da82b063ed728cc8a1&symbol=APEXUSDT&timestamp=1762336617537&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:58] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:58] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=f8d3033712c4cb61e9e0a8c1f6d6fa3ecf2d73c26ba18d8cf0ed7486d028fb06&symbol=KASUSDT&timestamp=1762336618096&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:58] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:59] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=80dc3766de914f93fc554d9c0048d0f90f13431109ff95a3fde64e26421871e5&symbol=DONKEYUSDT&timestamp=1762336617696&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:56:59] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=ce674a85df4c843345b89e5389d303279aa2b935bd365e766fde4f7fe74c94c5&symbol=APEXUSDT&timestamp=1762336618804&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:56:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:56:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:00] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=b14867b51fd25c072ff5fa6e1d2788879aece7e5a2a1c3febd47bfabdaad5776&symbol=BTC2USDT&timestamp=1762336619664&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:00] "/api/v3/order" "price=0.05846&quantity=17.1&recvWindow=15000&side=BUY&signature=9669c8b9c4aa5772bd8cb6692b17cfbe7b08d80ca084a699fd039f4b14ba5b09&symbol=4USDT&timestamp=1762336620315&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:07] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:57:07] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=8291f8cc53ecf57f09d8b2fb5cb2948f2df920baa6336af60011137f65d205d3&symbol=TELUSDT&timestamp=1762336625517&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:07] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:08] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:08] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=ca2a8d34b1a7b4aefb07ad09b52682c1bcd28f31fd03eabb5786b487577aab36&symbol=MNTUSDT&timestamp=1762336626896&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:08] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:08] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:08] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=9c44f9a178018b22dbf76bfc06f68b9a0fb321f38cad430f8cf708bbbe599923&symbol=SUIUSDT&timestamp=1762336627284&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:08] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:09] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=fa116cbac5ed6a5ef604dc5e18e07403304d5b5729ef1adcd7b17d6f2614e3d4&symbol=HANAUSDT&timestamp=1762336627666&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:09] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:09] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:09] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:09] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=5140789b4b29da952279728e4afd89d7e7797d7b1bbd041e385ed49fad392711&symbol=SOLUSDT&timestamp=1762336627178&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:09] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:09] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:11] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=a013f1ac0ecc49104aac6cdcf84aedf962c4d1ca03fbaa2c118a5ab3d4609ce9&symbol=APEXUSDT&timestamp=1762336631399&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:11] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:11] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=5f8c1cb1933fef640090f8686305bd78ef664d7a2f657a216dca46c01532513e&symbol=APEXUSDT&timestamp=1762336631388&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:11] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:12] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=7072646ae022202c83c32d067e216448988bb46479bfbb6b6648e45aaf035d1a&symbol=DONKEYUSDT&timestamp=1762336631725&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:12] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=ffed83ba228e2f73728dab0e9d955b2d64f6378e60300e5c46904c0e8b094bdc&symbol=KASUSDT&timestamp=1762336631785&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:12] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=8b05799ac3ac08c22ebebd06f0e4367212a9ae80a85125e17a5745e90a32e057&symbol=BTC2USDT&timestamp=1762336631766&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:15] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:57:20] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=13a93959aab2795e39b0d8ac0cc648c48bdb1de755e28120414eeaa542304168&symbol=MNTUSDT&timestamp=1762336638437&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:21] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:21] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:23] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=138500fb353861dbe46156213c3b45b7af027dcd8d1405ad74f51896a45fcbb5&symbol=HANAUSDT&timestamp=1762336641444&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:23] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=00071a2c0a01525b61b2aa1d4db38aae526a27548fd2259e06c315a5fe8c6468&symbol=SUIUSDT&timestamp=1762336641336&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:23] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=9b277c9714d5cc66fc37900646677a6aa68e35e63a52088a42658414b49c7a6f&symbol=TELUSDT&timestamp=1762336641747&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:23] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=5a71748325c54f8ee1177f1e4dc70bc4ecc0adccf2a01a0a59fa0baa4d926051&symbol=SOLUSDT&timestamp=1762336641495&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:23] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:23] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:23] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:23] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:24] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=b76d4315ff519f8d746fd4238ed80f996a67127b5027a92c89b8bbd1abeba8cd&symbol=APEXUSDT&timestamp=1762336642177&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:25] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=91dbfa770b1318f1a012215021e7ee29a26cc7087473b8f533a563cddefa637d&symbol=KASUSDT&timestamp=1762336644514&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:25] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=97a8ed79c6f7d346e85bc47d23a5301543c20565dac5f02d8a9c11dc309598eb&symbol=APEXUSDT&timestamp=1762336644826&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:25] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:57:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:25] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=74d92939d5d6f67bc91d23b1d17e4d6b9b4c76dea852430b8c3dd44e037f9f38&symbol=BTC2USDT&timestamp=1762336644928&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:25] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=941077c1736b534348a63340a7bb006b42749713f083a393127a4ac90fde07b4&symbol=DONKEYUSDT&timestamp=1762336644335&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:26] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:30] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=4f3e67e16d113a481cb342431f513d599f202fca0281b8e981a9a385f2eb30dc&symbol=MNTUSDT&timestamp=1762336649664&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:30] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:33] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=b6fa1f342dc009133ac71607106bfa3e8aad0db47d474d85c1fa7ab35b08d90f&symbol=TELUSDT&timestamp=1762336652847&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:33] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:34] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=d75bfcc68520f4de4dfa4e97e0234f37e58d00297b370a89def382189dbd0e94&symbol=SOLUSDT&timestamp=1762336652848&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:34] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:35] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=a057dc35107a0174bfdbdbe0f0f5c6a5cdbf7709d1157b385b7b8c73b277f97b&symbol=HANAUSDT&timestamp=1762336653787&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:35] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:35] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:35] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:57:36] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=bade819e531191eee430ff75610823db844914e016dcd34262486271efc1b69b&symbol=APEXUSDT&timestamp=1762336655893&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:36] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:36] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=155888f46958a15df5ee2f3874483cdef6421ff27dc377923a9c0985e6cd1770&symbol=BTC2USDT&timestamp=1762336655245&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:36] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:36] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=b2dbbca580aa663f982ff53043ce6ee584bd48602968b9a12c110d44ca0392a7&symbol=DONKEYUSDT&timestamp=1762336655987&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:36] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:37] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=c3f09fed2216fd5d9c5729da14c54354fb79a901ae7ee3f37866270234c0edc5&symbol=KASUSDT&timestamp=1762336655118&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:37] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=28273559209ad051141f5bb8d007224f27adfcf4de0ec65e4c28015e1bf90fba&symbol=SUIUSDT&timestamp=1762336654378&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:37] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:38] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:39] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=fe4431fd071eff3f1e9f36c942a7c679208d275166523d4777b45dadde8f1e59&symbol=APEXUSDT&timestamp=1762336656005&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:39] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:39] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:43] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=f8a652bd8ccfd11245c75fde08a6367f5b8423e369821b5b6d975c61c9967f81&symbol=MNTUSDT&timestamp=1762336660878&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:43] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:44] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=3982e0363b85a6a9a4f6c148a9b05f9891f5d294e76a887e424733d74fee1c5c&symbol=TELUSDT&timestamp=1762336664227&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:45] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:57:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:45] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:46] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=9c8db160eaf873a933f6e9d45414aca5879e9ac26c1fdceb7289d2b05f0bda74&symbol=BTC2USDT&timestamp=1762336665898&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:46] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=92c686d57306dea1789b20d18df58aea265234be8d580e3b9ce9c43eba7daab8&symbol=APEXUSDT&timestamp=1762336666126&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:46] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=2879428679eefe3d663c5dcdd4421e0d51486d0fdbaeb806bb862e818ea2d00d&symbol=HANAUSDT&timestamp=1762336666316&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:47] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=dd3b1ef7c9eef381f1a2373f088271557295da67c3a8e392ed73c4a475ecfe73&symbol=DONKEYUSDT&timestamp=1762336666516&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:47] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:47] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=0f4cf213ffdc1d26b9b736456eac5ac0ea358a455730f8bf1f39c99571dd3972&symbol=KASUSDT&timestamp=1762336666717&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:47] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:47] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=ede06237249427a85f41de29a582893028c748caf3bc4e61cbbcfaa5c7ea2b48&symbol=SOLUSDT&timestamp=1762336666887&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:48] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=8cbd96c6662fc00f7980b7d3b5100606399e3f8be16f696588c7e21bad07df35&symbol=SUIUSDT&timestamp=1762336666844&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:50] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=c54fe1841fb4db1bee4eb7f1b93c4aa583d57e41dbfa34f10257df7a7584567f&symbol=APEXUSDT&timestamp=1762336670274&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:51] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:54] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:57:55] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=bfc6efefef4ddcb5ab4998a945c9da01453f3df9d416d66eb1f38cc06c08374f&symbol=MNTUSDT&timestamp=1762336673458&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:55] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:55] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:56] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=84f9f763f4c5a5932cf4947feb713098b825a30c0fce1e904949d5ae5c93ff99&symbol=TELUSDT&timestamp=1762336675255&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:57] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:58] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=5417ee02fe38e4f25433b0f339a1b8931c7f4a06ae364d5ef190960c4a9768bc&symbol=HANAUSDT&timestamp=1762336676804&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:58] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:59] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=13ac808f42e022a3769bdedf7bbce9252d5a75d4c334ab9bd9a9aa0df21dbbf6&symbol=APEXUSDT&timestamp=1762336677514&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:59] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=1acf47e6597b4624b943f2dfca1677614b532a72f719e9835abdf01782305a2c&symbol=BTC2USDT&timestamp=1762336678295&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:57:59] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=3b6f8fd0bcdda98c68aa354ae8cd96e0abdde6184193e5aa78d7cda476b2c954&symbol=DONKEYUSDT&timestamp=1762336679045&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:57:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:57:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:00] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=a5a23bc1de4b7a0b1ef490294bdb8b3fd6ba3bb005293fac73e0849b48f8add1&symbol=KASUSDT&timestamp=1762336679315&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:00] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=303d525104908d61bedba7719038b5d860973a285d5b581cb7cb02c716cf3b1e&symbol=SUIUSDT&timestamp=1762336679484&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:00] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=87586d954eec77861f9ea29f660bfdf0ffa3c4fccfdc00868e726f320ea5ba8f&symbol=SOLUSDT&timestamp=1762336679784&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:04] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:58:05] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=a897e7df3d72aa5f054d447ccface488442bfbd41dd15052e3ba8909f3822d19&symbol=APEXUSDT&timestamp=1762336684544&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:05] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:06] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=2523bb6dc562ae8e42447504eb55ae8f99701148dd41ffe2c80a8bfc0b680704&symbol=MNTUSDT&timestamp=1762336684624&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:06] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:06] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:12] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=af188b88e58f6fb44fb72c9d5afa5890487117b9c67d1cb3d50c25d685c674be&symbol=HANAUSDT&timestamp=1762336691135&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:12] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=e360e7004a85e639d6d2b5a757982085109d7c4a17788ac8a5db6776b83fe536&symbol=SUIUSDT&timestamp=1762336692097&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:13] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=62442c3ae4f4758eb23efabdc42e64077c7708945706b8c71532938eaf18aa11&symbol=KASUSDT&timestamp=1762336691694&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:13] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=89ace5d3545489fb449936a16f4077ef8c65094c5c59097a595c3d12cfd7e67c&symbol=DONKEYUSDT&timestamp=1762336691617&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:13] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=d85026f87baba411506511fd32f2457f354a7d6354338d03ab99910c781bdf2e&symbol=BTC2USDT&timestamp=1762336692196&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:13] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=ed23634d7bb34a97d28eae3b62b60a5c124cb24f4ca60b661e8b334933002fa0&symbol=APEXUSDT&timestamp=1762336692594&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:14] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=c0e6bff9e117216473fd2c37aeffd58488796a419c35454aebabac026f73f189&symbol=SOLUSDT&timestamp=1762336692474&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:14] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:58:14] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=5ec56575f7eaf07d80efabcb00bf434f909dcd270b95e04240f96d463dde6345&symbol=TELUSDT&timestamp=1762336692408&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:14] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:14] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:18] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=8903ecad460423de38a92a036c5b840ac3811edac681796e91d6943b7b93c488&symbol=MNTUSDT&timestamp=1762336697267&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:18] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=ecb48e2ae1bf8eafd6299e083330a22fea1ddf85d0fd52058e55043a7473d077&symbol=APEXUSDT&timestamp=1762336695797&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:18] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:18] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:18] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:19] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:24] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=c4aefd58a7e828f5785ebfae4f86b8dbfe8510da661086ab2c125c062b5780e5&symbol=APEXUSDT&timestamp=1762336703576&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:24] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=535e890370a8f9862ea23ef3de432792f430f34cf8961cc463f4d7640822f892&symbol=KASUSDT&timestamp=1762336703805&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:24] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=bb8bb795c8e12c1684801a227fb1f23ed0d81d09d61959c672af9d3f1af17b4d&symbol=SUIUSDT&timestamp=1762336703834&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:24] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=deffe540394ff509d510429d2f072ab9e7d6bacba489924f8c7da01bb5ad586d&symbol=DONKEYUSDT&timestamp=1762336703457&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:24] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=92aae50210c3683d48a55535327d8bf71f41b2c04fe822f8077e5e387df07c00&symbol=HANAUSDT&timestamp=1762336703074&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:25] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=47ed18ccddfd8d5d8c2ec98f848237ba91e9e2ea7a8948051a132c2f6f056e0e&symbol=TELUSDT&timestamp=1762336704294&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:25] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=089fa62287df3713494f5b1ab574aa3b99797091be5e8f3842a669b03c967401&symbol=BTC2USDT&timestamp=1762336704707&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:25] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=06aa4c67bb0254d297995b8e0a1c824b91af7eb7fd4623c781cde1ad9c366230&symbol=SOLUSDT&timestamp=1762336704247&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:25] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:58:30] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=24f4d3ba7a47cf1f669ee159759c638105b1663b6da3a409ca6433dd4af7c59c&symbol=MNTUSDT&timestamp=1762336709164&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:30] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:30] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=86519ba1f8b7c69828168a1bf22a45f50a71d6c169645d92e4a963cf3a734eec&symbol=APEXUSDT&timestamp=1762336709775&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:31] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:36] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:58:36] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=db2e92d238e4a34905d3fa950b9809747399e6a036e7fcfe580049ebebc25f4b&symbol=SUIUSDT&timestamp=1762336715485&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:37] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:37] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=ffb26c69c110538561ce4405f34326529146ab9a67e3bc5d6e8a4dee2d2bdc58&symbol=TELUSDT&timestamp=1762336716524&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:38] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:38] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=a49925a2b8d8c64339fd8c81046ff026f954c80a8694c7a72e40e9ac47bb7e01&symbol=DONKEYUSDT&timestamp=1762336717904&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:38] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:38] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=7b11a8eef9a891e36fbddefad190157b43e791229ad0e40fe4eab23747b013e1&symbol=BTC2USDT&timestamp=1762336716678&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:38] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:39] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=a3c645bcb88d428389a7c9d7f0ffc3479aef1eaf2ff2f1bb0592512dabfeef7c&symbol=APEXUSDT&timestamp=1762336718435&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:39] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:39] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:40] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=254f80d3f2fa24a74beb863fe10e29ee2640a10e8878329dabd5f4bcf4767db1&symbol=KASUSDT&timestamp=1762336716685&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:40] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:42] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=6ce4b03df126a784c5947d283a0a8717bcbc2e6f7156da7335f988c2d3e41af3&symbol=HANAUSDT&timestamp=1762336717554&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:42] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:43] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=337b9e5c856e06105e78afb89de339811958f1b6cb184b0dc10f75ad3b721de6&symbol=APEXUSDT&timestamp=1762336720935&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:43] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:43] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=43dca55d4f3fe4751f9894e31f54bcd735590e1b7d25944a293aabbdf58bb929&symbol=SOLUSDT&timestamp=1762336718237&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:44] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:58:54] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=91733c05660814724ac3053ffa169b5f624090cc2d077cb9abd3f180e260d20d&symbol=MNTUSDT&timestamp=1762336725895&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:58:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:58:54] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:02] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:59:05] "/api/v3/openOrders" res: "System.Net.WebException: An error occurred while sending the request.
 ---> System.Net.Http.HttpRequestException: An error occurred while sending the request.
 ---> System.IO.IOException: The decryption operation failed, see inner exception.
 ---> Interop+OpenSsl+SslException: Decrypt failed with OpenSSL error - SSL_ERROR_SSL.
 ---> Interop+Crypto+OpenSslCryptographicException: error:1408F119:SSL routines:ssl3_get_record:decryption failed or bad record mac
   --- End of inner exception stack trace ---
   at Interop.OpenSsl.Decrypt(SafeSslHandle context, Span`1 buffer, SslErrorCode& errorCode)
   at System.Net.Security.SslStreamPal.DecryptMessage(SafeDeleteSslContext securityContext, Span`1 buffer, Int32& offset, Int32& count)
   --- End of inner exception stack trace ---
   at System.Net.Security.SslStream.ReadAsyncInternal[TIOAdapter](Memory`1 buffer, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
   at System.IO.Stream.Read(Span`1 buffer)
   at System.Net.Http.HttpConnection.InitialFillAsync(Boolean async)
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageHandlerStage.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageInvoker.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.Send(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
   at System.Net.HttpWebRequest.SendRequest(Boolean async)
   at System.Net.HttpWebRequest.GetResponse()
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetResponse()
   at hamster_bot.API_MEXC.Query(String method, String function, SortedDictionary`2 param, Boolean sign)"
[09:59:05] [Exception] mexc_u_orders: "Object reference not set to an instance of an object."
[09:59:05] ac:"MEXC KriptaBot2  SOLUSDT 3h mrs2 set_MRCfz"	(bot.positions == null || bot.CURRENT_ORDERS == null)
[09:59:10] "/api/v3/account" "recvWindow=15000&signature=698a42b6a7d7d61db0f0fa44144e87af2e185785b574d7437e43ecc810609f5f&timestamp=1762336733798" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}"
[09:59:10] "/api/v3/account" "recvWindow=15000&signature=3be85f62b2c81b2f3878cb9778d9534a587916343b5890885ba025cd13a56d08&timestamp=1762336734616" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}"
[09:59:16] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=1a1bf82e90eb17d5949f2bc78e460804694d8f44b48de7f189c8165895570873&symbol=SUIUSDT&timestamp=1762336745896&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:16] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:19] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=11ac3077d1ad3ea9920d7db23aaac235322b31dea22290646fc09e14c5caefa9&symbol=DONKEYUSDT&timestamp=1762336750654&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:19] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:19] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:19] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=716739e72f93bff2727d8ab9f0bd4147a6187d9b7673cb40bb41df3922cffe00&symbol=APEXUSDT&timestamp=1762336750967&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:19] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:19] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:21] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=b7920b5bd1efe674561240d6cfa95cffa7a5bcb74c23101065d0fac2db70e5c0&symbol=BTC2USDT&timestamp=1762336752584&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:21] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:21] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:21] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=e442c302f29e3f4534249ca7a6420c0bfdfe721d2b2cfd21aa21a738a521e847&symbol=TELUSDT&timestamp=1762336753175&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:21] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:21] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:22] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=f28be8aeae0f303b53b8845f6f7006173c22257538a6112897789dfde6e0ce54&symbol=KASUSDT&timestamp=1762336755966&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:22] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:25] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=55c65ca2f155a860da9d379d202f79687c6919c70e000f278dda5a99e59a5951&symbol=HANAUSDT&timestamp=1762336758934&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:26] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=310d466f2319076b679153957ba3e4e2b8a5f31a9854febf25b20d4f71da30d2&symbol=SOLUSDT&timestamp=1762336761842&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:26] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:26] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=675e2e25144ebda67948edbd9f8b2378b304a0bf802f57df34b3523f636dd7ed&symbol=APEXUSDT&timestamp=1762336761034&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:26] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:28] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:59:29] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=5e4237b96ee341fe641c3bf48b6cb3f2923380472c8aaaedd5ddc0ec12014405&symbol=MNTUSDT&timestamp=1762336765276&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:30] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:33] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=60299fb4c165cf451ee2084a0b925b651584f88f3ecba41f96597fa8c690fd34&symbol=SUIUSDT&timestamp=1762336772164&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:33] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:33] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=365cb29eb220a3536e9e2524c4ac383d4a7bf624237251dce53137070b08b462&symbol=TELUSDT&timestamp=1762336773066&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:33] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:34] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=c22b3614f738478d87779f6681360e3c2a5cba578eca764b8c2ca18077b4700b&symbol=DONKEYUSDT&timestamp=1762336773105&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:34] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:34] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=f1695cef4e7e0d43efae3868bee0b318598423934864579f8ff588a0a66dc507&symbol=HANAUSDT&timestamp=1762336774106&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:34] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:35] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=59d86788bff380354b30feefdb190bbe2a7416fd9f847abfdb1e65d5cd2815a8&symbol=BTC2USDT&timestamp=1762336773868&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:35] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=0bc02ce1e365b6670362f288a11da4c084acf4f0c18ce118dc193453072e5b6c&symbol=KASUSDT&timestamp=1762336774294&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:35] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:35] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:35] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:35] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:35] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=8c3e0f1e680451c276ae382773f850222fc71ad28bc7975c4df8840ded17e402&symbol=APEXUSDT&timestamp=1762336773968&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:35] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:35] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:38] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=41d32b882fef783f2ada194cfc1a3f9817d2f0ecc90d176a8dfebf47d82622b5&symbol=SOLUSDT&timestamp=1762336777345&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:38] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:39] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:59:40] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=bea335ab0f630944449972b162573cf790bb27c42dd63913ee76404e371c5e45&symbol=APEXUSDT&timestamp=1762336778896&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:40] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:42] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=95b7e136c15556c75b383f535b835faaaf4d285fe2eb6f9e9975e4abb019bbe5&symbol=MNTUSDT&timestamp=1762336781568&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:43] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:43] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=7a7aee1935dc0e7910391073d9b5d1e5f7497cabd06e0e0b9e555181317a54bc&symbol=TELUSDT&timestamp=1762336782654&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:43] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:44] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=dbef5332e798b1d43ace347ff5dc72a8e450b9a1f9f9802d8fc99d862a36e11a&symbol=SUIUSDT&timestamp=1762336783247&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:44] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:46] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=cda2dd60b4ebfdaed0d757783f7e9db694310a5b2ace1b17e766cf50b6a5cae5&symbol=BTC2USDT&timestamp=1762336784927&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:46] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=c9d38d06c775a945052f584a76aef45c3b3a1da01edf427be5cde91d02e3413a&symbol=HANAUSDT&timestamp=1762336784296&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:47] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=b7fa22aa6a2d6a8bfc4a71e7a79c915b9c22f649ab2aa897d0696348852ce9ac&symbol=APEXUSDT&timestamp=1762336786303&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:47] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:49] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=d26d2fa0a6569c6af1e2be435157087e4dd3a2a54de7db14e259b2a4990602d9&symbol=KASUSDT&timestamp=1762336787246&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:49] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:51] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=955363dd3c5aa60bf16caf69886718aec2d30a9b5e3f344bad47019762e2f74a&symbol=DONKEYUSDT&timestamp=1762336788683&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:51] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:52] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[09:59:53] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=809aa809593e19365b4a87b7b8f7890a7c6fcea2a07bfc25107197814889c94c&symbol=APEXUSDT&timestamp=1762336791237&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:53] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:53] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:54] "/api/v3/order" "price=149.5&quantity=0.006&recvWindow=15000&side=BUY&signature=77e0004cc26bf06fda21c5daeb0622ffc08b817acb73572d4d68282507e7907c&symbol=SOLUSDT&timestamp=1762336792704&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:54] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:57] "/api/v3/order" "price=1.9339&quantity=0.01&recvWindow=15000&side=BUY&signature=d4a687140504dd9b31d826da1fb3c12d0ce435df8c15d2081940beef73268021&symbol=SUIUSDT&timestamp=1762336796057&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:57] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:57] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=71a0c5dcc5d724e49e139e0dfb8eb4121f872fb30b91c519e25c653784b1fc00&symbol=MNTUSDT&timestamp=1762336796518&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:57] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[09:59:58] "/api/v3/order" "price=0.002719&quantity=0.01&recvWindow=15000&side=BUY&signature=67c1bd50c1d7869276f2257183514da0a5c369b37aae013c84d3b36e4ef8ce47&symbol=TELUSDT&timestamp=1762336797212&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[09:59:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[09:59:58] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:00] "/api/v3/order" "price=0.02301&quantity=43.45&recvWindow=15000&side=BUY&signature=4b36a4d048cb11dfbd96df1ea67cdb16dac0265a9df7d4485b11f42e25abcac2&symbol=HANAUSDT&timestamp=1762336799774&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:01] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=646563f85216f0b35dac10e28c6aa6d3f437f2ac41b9f41f18bfb904a17e1bf9&symbol=KASUSDT&timestamp=1762336799239&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:01] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:01] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=19dd15f59066cd295b5141043dd55f3b4ee92ea83f1eb6da152a0e31c8f9f89e&symbol=APEXUSDT&timestamp=1762336799987&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:01] "/api/v3/order" "price=0.02431&quantity=0.01&recvWindow=15000&side=BUY&signature=de41675422ae1f906c2ad4722783a57548cd12d697e34bd18684ba23cbbb6d49&symbol=BTC2USDT&timestamp=1762336799359&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:01] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:01] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:04] "set_vpB1N" start strategy: bot sz=1 bar sz=244 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:00:07] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=132edf54b8e3b978eaa74caf2021ccb5b5bafc0d50a7b43cba9470593bb4f33d&symbol=APEXUSDT&timestamp=1762336806264&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:07] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:07] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=0a528213b648dd9a07539f7e0c22cceff465afa46aab800daf2eef1f31a0de76&symbol=DONKEYUSDT&timestamp=1762336806605&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:07] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:07] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:07] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:07] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=b9a95e74e0ffb7c1623e5fd9447fbbe758193399f8def75dfcd7e1431afc542f&symbol=SOLUSDT&timestamp=1762336807145&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:07] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:07] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:07] 	MEXC KriptaBot1  ZIGUSDT 2h mrs2 set_8Wu5R close long order updated: pr.:0.080514 qty:38.36
[10:00:07] 	Bybit ALOFmoney  VENOMUSDT_SPOT 1h mrs2 set_QNveS open long order updated: pr.:0.06656 qty:150.24
[10:00:07] 	Bybit ALOFmoney  TWTUSDT_SPOT 2h mrs2 set_JuSoE open long order updated: pr.:1.1029 qty:9.06
[10:00:07] 	MEXC NashaRasha404@yandex.ru  COAUSDT 1h mrs2 set_8BJlK open long order updated: pr.:0.00268 qty:1119.4
[10:00:08] 	MEXC KriptaBot3  4USDT 2h mrs2 set_eJqAd open long order updated: pr.:0.05389 qty:92.78
[10:00:12] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=3a92225082e6ed96e23c454d4467fa29033cf362c67e6610a4be659cdd808489&symbol=HANAUSDT&timestamp=1762336811126&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:13] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=6ae8b952be8caa8c5b397f0ad566979f44cd7cd99e49c7395e17298b32c3e2bc&symbol=KASUSDT&timestamp=1762336811354&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:13] 	MEXC KriptaBot2  MNTUSDT 2h mrs2 set_J1EnR open long order updated: pr.:1.2105 qty:2.47
[10:00:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:14] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:13] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=1546074ced9977785555b164d23b29df99e52841f968ca3f069d8c30080f5497&symbol=SUIUSDT&timestamp=1762336812167&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:14] 	MEXC NashaRasha404@yandex.ru  DONKEYUSDT 1h mrs2 set_xLnTb open long order updated: pr.:0.00683 qty:732.06
[10:00:14] 	MEXC NashaRasha404@yandex.ru  FUSDT 1h mrs2 set_u6ryy open long order updated: pr.:0.010876 qty:275.82
[10:00:14] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=6d22638ac3758a85dd31c71e05d37bf15f508b3e194a5a179821f2ea7d2a9d75&symbol=MNTUSDT&timestamp=1762336812566&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:14] 	MEXC NashaRasha404@yandex.ru  XPINUSDT 2h mrs2 set_uBZG1 open long order updated: pr.:0.0034755 qty:2589.55
[10:00:14] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=84ba372b0385921ef7f5c2666f4138a9638de8de7b3640dd6b5dcc21cd8e544d&symbol=BTC2USDT&timestamp=1762336813106&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:15] 	MEXC KriptaBot3  FUSDT 1h mrs2 set_31fqq open long order updated: pr.:0.010844 qty:1936.55
[10:00:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:15] 	MEXC KriptaBot2  4USDT 15m mrs2 set_ASwOi open long order updated: pr.:0.05374 qty:93.04
[10:00:15] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=c3f7351822c14eb533e09c60d2af2fd036a5750709fa8ede1f720465f120b659&symbol=TELUSDT&timestamp=1762336811896&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:15] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=d19ffcffcb65d7d2abe40635081ce72156db9ae76778e1391734d4b212abda1b&symbol=APEXUSDT&timestamp=1762336814884&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:16] 	MEXC NashaRasha404@yandex.ru  MINDFAKUSDT 30m mrs2 set_E9OKO open long order updated: pr.:0.001351 qty:3700.96
[10:00:16] 	MEXC NashaRasha404@yandex.ru  ANYONEUSDT 1h mrs2 set_srZeQ close long order updated: pr.:0.5074 qty:21.64
[10:00:16] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:00:16] 	MEXC NashaRasha404@yandex.ru  DASHUSDT 2h mrs2 set_gbS7J close long order updated: pr.:115.99 qty:0.101177
[10:00:17] 	Bybit ALOFmoney  TELUSDT_SPOT 1h mrs2 set_djMyO open long order updated: pr.:0.002853 qty:3505
[10:00:17] 	MEXC NashaRasha404@yandex.ru  ZECUSDT 1h mrs2 set_cjoly open long order updated: pr.:427.32 qty:0.081905
[10:00:17] 	MEXC KriptaBot2  TROLLSOLUSDT 1h mrs2 set_Wch6u close long order updated: pr.:0.049519 qty:63.37
[10:00:18] 	MEXC KriptaBot2  ETNUSDT 2h mrs2 set_KAw4w open long order updated: pr.:0.001609 qty:12430.08
[10:00:19] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=13fd440bace127fdf04898d636eafea21f1c28e5fd325e8573c1dc751e8e623a&symbol=SOLUSDT&timestamp=1762336819087&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:19] 	MEXC NashaRasha404@yandex.ru  XLMUSDT 1h mrs2 set_Ev2m2 open long order updated: pr.:0.2619 qty:11.45
[10:00:19] 	MEXC KriptaBot2  DONKEYUSDT 1h mrs2 set_aFIMW open long order updated: pr.:0.006815 qty:733.67
[10:00:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:20] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:20] 	MEXC NashaRasha404@yandex.ru  DRIFTUSDT 1h mrs2 set_f4Gub open long order updated: pr.:0.324 qty:15.43
[10:00:20] 	MEXC KriptaBot3  XAUTUSDT 2h mrs2 set_XQNde open long order updated: pr.:3916.21 qty:0.0051
[10:00:20] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=a40e086636ddf7450e429a553c4da3291c74f0f64b66237fe940755367311a6d&symbol=DONKEYUSDT&timestamp=1762336817696&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:20] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:21] 	MEXC KriptaBot3  DAMUSDT 2h mrs2 set_hA5S2 open long order updated: pr.:0.03408 qty:1026.99
[10:00:21] 	MEXC KriptaBot3  VSNUSDT 1h mrs2 set_HShP5 open long order updated: pr.:0.0959 qty:93.84
[10:00:21] 	MEXC KriptaBot2  FUSDT 1h mrs2 set_SexEN open long order updated: pr.:0.011028 qty:2266.94
[10:00:21] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=2e796f1b0deb231c8ecbafa6a625f3a96305a9163ea7ec4ec0e0c681bc8f3d83&symbol=APEXUSDT&timestamp=1762336820495&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:21] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:21] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:21] 	Bybit ALOFmoney  SUIUSDT_SPOT 1h mrs2 set_R76fh open long order updated: pr.:1.9257 qty:5.19
[10:00:23] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:00:23] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=ca9c157f6773ea63847b87bb5c6c6a76919205dc8a106a4d548872f866bf8955&symbol=HANAUSDT&timestamp=1762336821625&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:23] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:23] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=407ebc44e4064cbbc66945bab6f6c4aff3b22347e7c3aafa9774da4063bf521d&symbol=SUIUSDT&timestamp=1762336823155&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:23] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:23] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=5861e0ba3a78efc6670ba6b96e3664fd4022a237ee37148f9ade5054245f17e2&symbol=KASUSDT&timestamp=1762336823335&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:24] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=209d80679e982ca62ecd557f6b848337312cb35e5d384977fbdd2398a3f15184&symbol=APEXUSDT&timestamp=1762336823186&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:25] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=405ebec569a8c0afccd987c84ee444e106631beaaf209b8b34f2b5e3ec60a7f2&symbol=MNTUSDT&timestamp=1762336823946&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:27] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=bed3b32716bb2e0f030ec519bcc02a72d215205f83db97bf95cb4f3a69521689&symbol=TELUSDT&timestamp=1762336825566&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:27] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:33] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=a6ab9264207917fb8845935ad96847e972c93f54949d7f96a71f4333fdbce6f8&symbol=BTC2USDT&timestamp=1762336832024&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:34] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=65eb08b616fef06f61c60a3a62e0cf712de2422065bd12e1a178dc8b6f9d866d&symbol=SOLUSDT&timestamp=1762336832474&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:34] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:34] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:34] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:00:34] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=f3806ccbcbb2e001b1370b554d7962265b9a5d6aed9404f6e689354896977082&symbol=APEXUSDT&timestamp=1762336833477&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:34] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:34] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=b7fb22dfe71dcac93b157226e0e8b921df629d5235c43f35f5f78ced14300f34&symbol=DONKEYUSDT&timestamp=1762336833844&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:34] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:35] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=55862f480a99f48ff9d06ec004aca0f2cc4825d2f785d1aaa20290936209cc63&symbol=HANAUSDT&timestamp=1762336834167&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:35] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:35] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:38] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=b7ae4f2f0446ecbf4b87642aa0a3250b08068efd2ec018d82f367c54ab7805cd&symbol=KASUSDT&timestamp=1762336838235&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:38] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=468a9879b5449ab9002d2702eb41a4c6421e4997f8764c6376cd475d3b064167&symbol=SUIUSDT&timestamp=1762336837975&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:38] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:38] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:39] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=e4c39c027c526adfbbad1e45f80b9211de19f6b7b3731c2722461c78530a2946&symbol=MNTUSDT&timestamp=1762336838424&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:39] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:39] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:40] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=a319be9ad71a18f545a85eef3ab5afe6d4d52040c956fca0ab9cdab68649e94e&symbol=TELUSDT&timestamp=1762336838456&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:40] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:40] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=63bf53449ceebb4cd772879867176618146e72d8721c0b1f27e05f0748b3c831&symbol=APEXUSDT&timestamp=1762336838214&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:41] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:44] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:00:46] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=dc4f24575c290241b0cf6be6cf9f4c5e28ad9aabafc22c7c8430c3ba4bb87266&symbol=BTC2USDT&timestamp=1762336845703&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:47] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=00ffc0db3ab2aa83e69abffa6dcf128af94cf1dcc0b122e8a756f6564b2e0ead&symbol=APEXUSDT&timestamp=1762336847137&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:47] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=80ccb41d0b3435475f44d07b7cc3f18979d290c6ba4bc62d9f4ff824590909a7&symbol=DONKEYUSDT&timestamp=1762336847164&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:48] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=c7d527c79bb840581c35f6bac7143f426e6c18608f2b47840055d66cdf055eba&symbol=SOLUSDT&timestamp=1762336847124&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:47] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=b1ce0f6010d4e259531713420a06ef4e94ac3f2584504302fba6c023a70f4e49&symbol=KASUSDT&timestamp=1762336847115&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:48] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=6bf220cca2b3e91ee0aada34da883140004c2b6b30adfb3cc4695957665a2c8d&symbol=SUIUSDT&timestamp=1762336848284&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:48] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=a2288996cf5ff047ca2ab862028e4a3b83934f46798f48043fbc2a88565d3562&symbol=HANAUSDT&timestamp=1762336847456&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:49] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=f00fb703f7cdbd3e71eda2a3e25fdfd57d1477939d10521233e12d68e769030a&symbol=TELUSDT&timestamp=1762336849226&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:49] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:49] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=334d25a1d3afed6c4db71b6f20931b15eebbdd93d20fd8d42807d1fc3b234466&symbol=MNTUSDT&timestamp=1762336849313&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:49] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:51] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=742abd05db29da827a1fecb55b2d6b8e905aff6e1ca129793874dddd2c7d85a5&symbol=APEXUSDT&timestamp=1762336850324&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:51] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:52] Request: "/robots.txt" | Browser: "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" | Lan.: ""
[10:00:53] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:00:58] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=fb0425ecdf9199035215e464107dabefbf85ca175bb1869baa4a80825167d4f1&symbol=DONKEYUSDT&timestamp=1762336858265&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:58] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:58] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=8167386dcc6231589c4bd943d8b7cb3f16aaa1c5f0ae4f1f6a557fe8f60a7a9f&symbol=BTC2USDT&timestamp=1762336857896&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:59] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=5e55095c0de83c21cdbb82878e3bb5f969d54555decf4f4f3cf6def66971b8c2&symbol=HANAUSDT&timestamp=1762336858397&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:59] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=003c28ab1ba9d011ada9fa0ea22c309c11da3addaafb2aded5debb7f828a4b0d&symbol=SOLUSDT&timestamp=1762336858795&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:59] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=857e714b07506bd47fefa567d1a92a65e7481313c9c1d7ce6000c51bc505fc1d&symbol=SUIUSDT&timestamp=1762336859115&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:59] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=b29670c99213697eed2f7fa566b6613181373194677ddfe010438e5facbac85b&symbol=KASUSDT&timestamp=1762336858968&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:59] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=9aeb5514be5a225818dc8943fbb75e1b2afe3c91ce2e92dcba4e5d3f312c5225&symbol=APEXUSDT&timestamp=1762336859466&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:00:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:00:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:00:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:02] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=6844e319e5a066ebaeb29d241dc849b5ddf19002bc7770e1f89348abca493414&symbol=MNTUSDT&timestamp=1762336861685&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:02] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:02] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:02] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=d0dd08ab6b93d7c2b931c740f64678ab49ac7e66f8a1d42f26ae2150c3abc3e8&symbol=APEXUSDT&timestamp=1762336861634&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:02] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=0b7b80851701f638bdeac119d2a8a85436707134b4ac32f19601ff0e599e8b0e&symbol=TELUSDT&timestamp=1762336862168&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:02] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:02] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:02] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:02] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:03] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:01:12] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=9765ed69d6a555a92d4b496538d1b3bde0123582745fbde87d0c9d10dc058585&symbol=DONKEYUSDT&timestamp=1762336870474&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:12] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=b671800c3f07b07202975dfe48f37e0760106ae35fd61f692582d93893380889&symbol=BTC2USDT&timestamp=1762336870289&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:12] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=f5cb5f404bec59f6868f82b0d57dd426b989e77f80191d02541c2ae0ca3ebfc1&symbol=SUIUSDT&timestamp=1762336871948&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:13] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:01:13] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=f9f9eb761c35bde5dea3c128a4e1669aa18acb13abd74c16febac621dd02319b&symbol=APEXUSDT&timestamp=1762336871944&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:13] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=e4b59658678a4feeccb39d5bbbbf71ea46974b1ebcb947d47b623090e1c0dada&symbol=HANAUSDT&timestamp=1762336872614&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:13] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:14] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=38d08ff4377d428954701d9a9be0a4a984d7da8abe42c5994160baddf78f4258&symbol=MNTUSDT&timestamp=1762336873466&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:14] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:14] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=ccc9fa3d01327d50eb6dac726e54abde0b29dfdb700c221922cda427ecb56c5c&symbol=SOLUSDT&timestamp=1762336872855&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:15] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=ae73f04ad0f8abf88c2c8d482edbf9c21d86e3f8d691abd14bb9bc27dbfd22e6&symbol=KASUSDT&timestamp=1762336872796&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:15] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=da64fd6ce4c2b368f4a509d2ac23806661b090f2a66030f4ca16d9c97505ab49&symbol=TELUSDT&timestamp=1762336874444&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:15] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=5a3d0ac667b24f4b75ea49239618f34c9b5396ee305061de07b6d7236b863551&symbol=APEXUSDT&timestamp=1762336874157&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:15] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:15] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:22] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:01:23] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=d3e0f1c466cf6dd7f468057d29a61415c1404ff98e6dab24fe63e23f6a17bd5a&symbol=DONKEYUSDT&timestamp=1762336881893&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:23] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:24] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=6ce4e6db2cf77836cd9759ebc94d28df59562b9e72c21de98ea72b9c6f66e8be&symbol=BTC2USDT&timestamp=1762336882179&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:24] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:25] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=edbf3d3e1a77bdf4424dfe37a94a09cf42fc546575bb03a33f2a331f2771a80a&symbol=SUIUSDT&timestamp=1762336884014&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:25] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:26] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=c31be29b1bb2121f789da323db435aaed518175966955fec50bb177c118ce789&symbol=HANAUSDT&timestamp=1762336883398&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:26] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=78a26828f1b8ed1c4c1b9f2f8f3bae645ca5286692f220cfdf8c9002c6d1445b&symbol=APEXUSDT&timestamp=1762336884735&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:26] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:26] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:27] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=597a05d8c86e03c07261a94ffc471710fcbc680a5d1ff11245fc659ccc8a9bb1&symbol=MNTUSDT&timestamp=1762336886385&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:27] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:28] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=d511b739eefafa39cb67664a8e52a61af62150ef7797cf9a6a43ffa2bd5a5dd4&symbol=KASUSDT&timestamp=1762336886597&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:29] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:29] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=8e59f72a3d3f8dd65b5d92214d4bd17238c115f98696fc2c0f03d76e486b5618&symbol=APEXUSDT&timestamp=1762336887826&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:30] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=0683ecec5d9d92a12517a18c06ee48db1bdaea7f2896d2d86357939f84fa4a8b&symbol=TELUSDT&timestamp=1762336888426&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:31] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:31] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:32] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=1db22c7bd21a99c4c4c628445b93de1a752de9e82308f4e587a861a6fc723a12&symbol=SOLUSDT&timestamp=1762336890568&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:32] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:32] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:37] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:01:37] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=b51d9fb7afe459da640bb8b515abeadf93278e13659c0b8209a551cc46816e17&symbol=DONKEYUSDT&timestamp=1762336896335&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:37] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:39] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=239789981f4cd7ae721a1ac40c659156e8c709c989f49cbb85dc859b39adbb37&symbol=SUIUSDT&timestamp=1762336897587&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:39] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:39] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:39] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=265e00c7d1502ce028b7d038cd4e5e2efa3dc5b1cb6494d973b3e9bb2f27fb3b&symbol=BTC2USDT&timestamp=1762336898186&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:39] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:39] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:41] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=fb1048061a1095e8bc7900aa37163be20c991aa38e27065c26575ffb2d31b28b&symbol=HANAUSDT&timestamp=1762336900126&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:41] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:41] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=b529d6be1bf2cf555cdba79c36e99227b10964465d193878427a28177a65ad43&symbol=APEXUSDT&timestamp=1762336899734&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:41] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:41] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=a12ae9e928810553bd10f7def87ac556102d91ba50faff09feccfd4b4a96fff6&symbol=MNTUSDT&timestamp=1762336900196&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:41] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:41] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=d3d26258bee08f3e3456b105fabc8219bc81086ab8e7ec532d3bc12b6e95a045&symbol=KASUSDT&timestamp=1762336900794&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:41] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:42] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=7bb515c50655904c77cc438b99ce6e4df54205adcddaf9beb58364d963c29b30&symbol=APEXUSDT&timestamp=1762336901825&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:42] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:43] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=6988e167361f5f4b1ef39ad64f8ffce6423aeb18acdd870230d88c2eb75912af&symbol=TELUSDT&timestamp=1762336903484&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:43] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:44] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=6a12ab1054c4dd142428178f659e011c2c155662dea8c8c8e5acc902281f563d&symbol=SOLUSDT&timestamp=1762336903496&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:44] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:44] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:01:47] Request: "/" | Browser: "Mozilla/5.0 (Linux; Android 12; Pixel 6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Mobile Safari/537.36" | Lan.: "en-GB,en-US;q=0.9,en;q=0.8"
[10:01:48] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=9860ebaf6884fd153a238bf83103344b0fac7e61a62a7694d06dd69b6f949e20&symbol=BTC2USDT&timestamp=1762336908244&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:49] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:49] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=5ca999ffffeb1b76049cea165aa496841b84f53f07448aa8d2cc115cb719db4a&symbol=SUIUSDT&timestamp=1762336908115&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:49] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:50] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=9b2893985d62815702fcb8bd096accc46e4c4b52ce2bc369e7705cc6a0ca6461&symbol=DONKEYUSDT&timestamp=1762336908786&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:51] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:52] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=0e9027ee3ba2665ad269f2813e7fbec8506d8942cc32123e391c2b2672848d29&symbol=APEXUSDT&timestamp=1762336911814&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:52] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:52] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:53] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=5e8fb2d8fa650174f4a0e3f91195971c107577b3ca281a26dc4c03132fb08eb5&symbol=KASUSDT&timestamp=1762336912457&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:54] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:54] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=c2da61ee4e57fd82a7e2b7822d3b31c808fb974827e221948201e6f1638d109f&symbol=HANAUSDT&timestamp=1762336912826&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:54] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=789f502d68b736f7e550096f9c24c5e1e1daabf8ab15c976fd15c85a3d3bfc5b&symbol=APEXUSDT&timestamp=1762336912857&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:54] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:54] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:54] Request: "/" | Browser: "Mozilla/5.0 (Linux; Android 12; Pixel 6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Mobile Safari/537.36" | Lan.: "en-GB,en-US;q=0.9,en;q=0.8"
[10:01:55] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:01:55] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=227fe6bd9f04303161d234376e760bb940ca5f10b453ded36276cde4d22d3bf0&symbol=SOLUSDT&timestamp=1762336915474&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:55] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:55] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=af2e49031b678d3aa650a1530331e87eafcc88f7a5a2d50c5022f8cbffa8a071&symbol=TELUSDT&timestamp=1762336914844&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:56] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:56] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:56] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=10d0f0b1b435b4caf5d61ca4e36f56a6ff5c82971499142dc4b874559fca723a&symbol=MNTUSDT&timestamp=1762336914434&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:57] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:59] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=be34b80b060588cb982f3db447bea16f105d53db879a9d54edee92ea369cf648&symbol=BTC2USDT&timestamp=1762336918694&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:59] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=f8ceafb9d83792bc0d879f5b3d3ec7dd3347074eea50f24bd12d5b2f03dd7a84&symbol=SUIUSDT&timestamp=1762336919068&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:01:59] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=c8d366056f4c679bfe1bd36ddcabcfb5a359a9db51392ac6825548beb76ec8b8&symbol=DONKEYUSDT&timestamp=1762336918895&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:01:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:01:59] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:05] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=f77b13ffbc8ae4dc392107ad60dcabeba9f95f493ff26b623c1c3ad88d8e0d9c&symbol=APEXUSDT&timestamp=1762336923355&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:05] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:07] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=112bdd0008cf25560a1b23407c009f82671347551f26a46056770786e2b1bfce&symbol=APEXUSDT&timestamp=1762336925574&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:07] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:08] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:08] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:02:08] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=f02affe7b461dd954a1fa8e79dbe2d2a8c1288e5172aafbf75e760e59bfb4f55&symbol=MNTUSDT&timestamp=1762336927414&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:08] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=e9dae7e9db228774fc75ba2e86f9017a91a98a5d421ddc8cae96a59cb91d6eca&symbol=TELUSDT&timestamp=1762336926567&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:08] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:08] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:08] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:08] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:09] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=a3e03c3842c37761d2a6eaa60ef4f427a2b1fbfdbd0a094e6b20a029addf0d01&symbol=KASUSDT&timestamp=1762336926646&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:09] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:09] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:10] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=0d46a6e54c30d2b4e17dbe7b0bb7579859d6038525396bc55e402aed78602c6f&symbol=HANAUSDT&timestamp=1762336929037&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:10] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:10] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:10] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=01fd0474583a47f2a17f45b72eab27fe4c205b72bc5a7811dd5a5934ff077f75&symbol=SOLUSDT&timestamp=1762336928886&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:10] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:11] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:11] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=507b0566aa5f74b5bfc3d36377f6ce402a14e31a0944994153876944ee04f712&symbol=BTC2USDT&timestamp=1762336931194&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:11] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:11] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=c95d3167f77833f0066c71820806ad6f992dbc174f8da60af786e5817c7aa5aa&symbol=SUIUSDT&timestamp=1762336930908&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:12] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=96ece3c738c4dd7752749dc0effce33af953a8d024e2f910afe5b1549d4f1660&symbol=DONKEYUSDT&timestamp=1762336931905&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:12] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:15] Request: "/" | Browser: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36" | Lan.: ""
[10:02:19] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:02:19] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=eb6f5873cc24e8cc3ba58233f40db419f58b948d706dcdc503a9d7825ac5e294&symbol=APEXUSDT&timestamp=1762336939106&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:19] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:19] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:20] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=8c7547e8dd9e24bb63ef63c14ca33f0589a6ef98265aee5b8f3f33d1f101ef18&symbol=APEXUSDT&timestamp=1762336939315&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:20] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:20] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=549ec75ef547327909a73843e22775a484ea16326364c96ebe8c7e18595d6fd0&symbol=MNTUSDT&timestamp=1762336939708&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:20] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:20] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=390fbea76d6837dd6682d12e12634643a618a52531f82c398cbe03b3bac417e7&symbol=KASUSDT&timestamp=1762336940308&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:20] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:20] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=d2e16d3b4a8d2086ceac2a79d2a5c780481056a577cefa1dd9b50655a59843d1&symbol=TELUSDT&timestamp=1762336940257&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:20] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:26] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=67447ce439ff5d35177cef81e13fd0bccd4469b3cef7b6998f7943a69cd52395&symbol=BTC2USDT&timestamp=1762336945474&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:27] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=75ca50eff414729593ebeea96c1d4afb2ca96ae23e04d9d59d3b240412366f91&symbol=SUIUSDT&timestamp=1762336944905&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:27] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:27] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=a358b3f522956fa51a561296027681209ad4e67e8a76aec28feac7c536fc7772&symbol=SOLUSDT&timestamp=1762336945837&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:27] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:27] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:28] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=f33127f55e9715caa9fe1f5da4e05892fb60fd069514d7fab2eb2f390b7095e9&symbol=DONKEYUSDT&timestamp=1762336946075&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:28] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:28] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=a7b426397777ee2c54eb762b0ef7f69e5bf242cf9ec50881541db74c96469e15&symbol=HANAUSDT&timestamp=1762336948073&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:29] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:29] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:02:31] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=de2981405cc9467e50a1f7643c666b392d4d7e57809b79cc28ea0ece81308430&symbol=KASUSDT&timestamp=1762336950994&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:31] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:31] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=e6273439df524dca2d4601e30d946c740bfd6c40cccf86b5d8c10d6e4406cc5e&symbol=APEXUSDT&timestamp=1762336950963&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:31] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:32] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=79f3cb52f70da2564a5efd5b1286108a52fe02a162e19d7a76596931ddfe3504&symbol=APEXUSDT&timestamp=1762336951185&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:32] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:32] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:32] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=ca6fde6beecc5dee868ea49e5a3c6767f63bdc1a714a04cfee6a8684f5aa02a2&symbol=MNTUSDT&timestamp=1762336951244&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:32] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=6c5620f50b3c1b12200ff6c1418d99fe90956c15220633bbb287f9ac62a3977b&symbol=TELUSDT&timestamp=1762336950955&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:32] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:32] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:32] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:32] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:37] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=03dce32cb7f5278374effe403cfe492df681b5d8a2dc390ad8d8336e95bd57b2&symbol=SUIUSDT&timestamp=1762336956364&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:37] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:39] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=c3e674a3c01a567a40ce921cb3d893a0afc93a37a8af9fd48941ef3a1af3811d&symbol=BTC2USDT&timestamp=1762336957656&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:39] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:40] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:43] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:02:43] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=b519392de1b41814ffdbdc7ffcc0706c1be00d3a27c280a61a02d5c4dc24e77d&symbol=HANAUSDT&timestamp=1762336961826&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:44] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:44] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=9908ebeece8a54a9873c7600fdf0c8ea6995946b6b50ce49b82b0f37c22292e1&symbol=DONKEYUSDT&timestamp=1762336962136&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:45] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=cfb42839dc4978891e4826b73412b05d4e280c29efe405afd9899f25a7ce9262&symbol=SOLUSDT&timestamp=1762336961728&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:45] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:45] "/api/v3/order" "price=1.2123&quantity=0.82&recvWindow=15000&side=BUY&signature=8e2b41dced65d8861d72eace2b06505bed7127469fca16dbfe8856afc684df68&symbol=MNTUSDT&timestamp=1762336964267&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:45] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:45] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:46] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=b0108fff8b6a43aa44ad12e6c29fc71815b2db5c7a08096ad13f2feb39fd935b&symbol=APEXUSDT&timestamp=1762336965254&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:46] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:46] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=6455f20c60dfc67fb869227ab603e835fd39378c66cea7beccdb81f9065bef4b&symbol=TELUSDT&timestamp=1762336965514&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:47] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:47] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=315548b0361912ee1836795894aaaa6341789926c1c5c07466c7df34e4a846be&symbol=APEXUSDT&timestamp=1762336965557&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:47] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:48] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=5bd09a151d55e7dbc2a5d0c38a1f2979766d5a855a0e5d710fe2c06bab553998&symbol=KASUSDT&timestamp=1762336966764&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:48] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:50] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=6bdb3e723e6c5071c15f9410854e6ec4305d9d0228103adcc3ca329e8ac3a178&symbol=SUIUSDT&timestamp=1762336969725&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:50] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:50] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:52] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:02:52] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=d8ed334b184e3413a82d57e02826c8e040d5dc8eef9f073011f0e523b10991d5&symbol=BTC2USDT&timestamp=1762336971387&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:02:52] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:02:52] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:02:59] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=b868df396dbcd251c8e064ddd047cda8030a476a299065c7b5e88c83a6a3538c&symbol=DONKEYUSDT&timestamp=1762336978066&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:00] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=181dfb3f904652bc87e280e59fb07e727387c32e3eb3a5aeb31d05e55c38c13b&symbol=APEXUSDT&timestamp=1762336978507&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:01] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:00] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:01] "/api/v3/openOrders" res: "System.Net.WebException: An error occurred while sending the request.
 ---> System.Net.Http.HttpRequestException: An error occurred while sending the request.
 ---> System.Net.Http.HttpIOException: The response ended prematurely. (ResponseEnded)
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnection.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageHandlerStage.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageInvoker.Send(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.Send(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
   at System.Net.HttpWebRequest.SendRequest(Boolean async)
   at System.Net.HttpWebRequest.GetResponse()
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetResponse()
   at hamster_bot.API_MEXC.Query(String method, String function, SortedDictionary`2 param, Boolean sign)"
[10:03:02] [Exception] mexc_u_orders: "Object reference not set to an instance of an object."
[10:03:03] ac:"MEXC KriptaBot1  MNTUSDT 4h mrs2 set_yyHN1"	(bot.positions == null || bot.CURRENT_ORDERS == null)
[10:03:03] "/api/v3/order" "price=148.91&quantity=0.006&recvWindow=15000&side=BUY&signature=c885c23f253bdb255f8edfb72f8036b4f751e9ad6979c53d1aaca6ec03032574&symbol=SOLUSDT&timestamp=1762336978557&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:03] "/api/v3/order" "price=0.02291&quantity=43.64&recvWindow=15000&side=BUY&signature=df5191c3b7276c5d7a8ba1c7b5bf71b40a6d5988d7670c1c8edd2285a3442581&symbol=HANAUSDT&timestamp=1762336979723&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:03] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:03] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:04] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:04] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:04] "/api/v3/order" "price=0.832&quantity=1.2&recvWindow=15000&side=BUY&signature=6d1bdb20e9aa7009ce3b15ad108bb0579939bb95c97d6c15c3f6c70b3328fade&symbol=APEXUSDT&timestamp=1762336981408&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:04] "/api/v3/order" "price=0.002838&quantity=0.01&recvWindow=15000&side=BUY&signature=3b60f74442ae765607d520ff230ea68a3c0f453250c9cddc48c56636aeec00b8&symbol=TELUSDT&timestamp=1762336982214&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:05] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:05] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:05] "set_vpB1N" start strategy: bot sz=1 bar sz=245 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')"
[10:03:05] "/api/v3/order" "price=0.041456&quantity=24.12&recvWindow=15000&side=BUY&signature=9419233ea00925ea9abae483920d8c1c8a38723cb8c629d312c4216fc9d23e8e&symbol=KASUSDT&timestamp=1762336984394&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:05] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:06] "/api/v3/order" "price=1.9259&quantity=0.01&recvWindow=15000&side=BUY&signature=c066a31443b710bcb2d4d2d6d59980b66ac5d3af6beefc040d5130dece4b7a2b&symbol=SUIUSDT&timestamp=1762336984757&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:06] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:06] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:07] "/api/v3/order" "price=0.02432&quantity=0.01&recvWindow=15000&side=BUY&signature=2a7fd0b55e1db1423618fbf648be060fb532f66a447a55a5c9f9e53e093d38fb&symbol=BTC2USDT&timestamp=1762336987107&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:07] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:07] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:10] "/api/v3/order" "price=0.8178&quantity=1.22&recvWindow=15000&side=BUY&signature=aa01ab32282dbc334e7a76c45741e11290e141e31953341afe16348a513c33b4&symbol=APEXUSDT&timestamp=1762336990164&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:10] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:10] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}
[10:03:10] "/api/v3/order" "price=0.006439&quantity=155.3&recvWindow=15000&side=BUY&signature=7f7d2b9326bad68d2717ebe716dfef61403e16db5656f781486d5145ae5a871c&symbol=DONKEYUSDT&timestamp=1762336990335&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}"
[10:03:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object."
[10:03:11] {
  "msg": "The minimum transaction volume cannot be less than：1USDT",
  "code": 30002,
  "_extend": {
    "quantity": "1USDT"
  }
}