Message

subscribe

 {
  "method": "SUBSCRIBE/UNSUBSCRIBE",
  "params": [
    "{notify}@{listenKey}",
  ],
  "id": "{id}"
}

Response

{
  "topic": "notify", 
  "event": "notify", 
  "data": {
    "symbol":"btc_usdt",
    "positionType": "ISOLATED",  
    "positionSide": "LONG",
    "positionSize":"123",  // Position quantity
    "notifyType": "WARN",  // Notification Type:WARN:Warning, about to be levelled,PARTIAL:Partially Liquidation,LIQUIDATION:Liquidation,ADL:ADL
  }
}