Match Execution Data

{
  "id": 1545910660741,
  "type": "subscribe",
  "topic": "/contractMarket/execution:XBTUSDTM",
  "response": true
}

{
  "topic": "/contractMarket/execution:XBTUSDTM",
  "type": "message",
  "subject": "match",
  "sn": 1743169228057,
  "data": {
    "symbol": "XBTUSDTM", // Symbol
    "sequence": 1743169228057, //Sequence number which is increasing but not necessarily consecutive
    "side": "buy", //  Side of liquidity taker
    "size": 5,     // Filled quantity
    "price": "72137.3", // Filled price
    "takerOrderId": "166754573174730752", //Taker order ID
    "makerOrderId": "166754559966867456",  //Maker order ID
    "tradeId": "1743169228057",//Transaction ID
    "ts": 1712570590399000000  //Filled time - nanosecond
  }
}