Push message format

format

{
  "topic": "trade",             
  "event": "trade@btc_usdt",    //title
  "data": { }                   
}

Example of transaction record (real-time push message)

{
  "topic": "trade", 
  "event": "trade@btc_usdt", 
  "data": {
    "s": "btc_usdt", 
    "i": 6316559590087222000, 
    "t": 1655992403617, 
    "p": "43000", 
    "q": "0.21", 
    "b": true
  }
}