止損單生命週期監聽事件

  {
       "userId": "5cd3f1a7b7ebc19ae9558591", // 不推薦使用, 後續版本將刪除
       "topic": "/contractMarket/advancedOrders", 
       "subject": "stopOrder",
       "data": {
           "orderId": "5cdfc138b21023a909e5ad55", //訂單編號
           "symbol": "XBTUSDM",  //合約symbol
           "type": "open",  // 消息類型: open (止損下單成功), triggered (止損單觸發), cancel (止損單取消)
           "orderType":"stop", // 訂單類型: stop
           "side":"buy", // 訂單買賣方向
           "size":"1000", //數量 
           "orderPrice":"9000",  //訂單價格
           "stop":"up", //止損類型 ("up" 或 "down")
           "stopPrice":"9100", //止損單觸發價格
           "stopPriceType":"TP", //止損單觸發價格類型
           "triggerSuccess": true, //觸發成功標記, 只有triggered類型消息需要
           "error": "error.createOrder.accountBalanceInsufficient", //錯誤碼, 觸發失敗時使用
           "createdAt": 1558074652423  //創建時間
           "ts":1558074652423004000  //創建時間戳納秒
       }
  }

Topic:/contractMarket/advancedOrders