{
    "id": "clientID5",
    "event": "subscribe",
    "success": true,
    "ts": 1609924478533
}

{
    "topic":"liquidationsaccount",
    "ts":1641439456774,
    "data":[
          {
              "liquidationId": 101,
              "timestamp": 1663313562090,
              "transferAmountToInsuranceFund": 0,
              "positionsByPerp" : [
                {
                    "symbol" : "PERP_BTC_USDC",
                    "positionQty": 1.23,
                    "costPositionTransfer": 1350,
                    "transferPrice": 18123.43,
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              ]
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}