text: from huobi.client.market import MarketClient
  
  
  def callback(trade_req: "TradeDetailReq"):
      print("---- trade_event:  ----")
      trade_req.print_object()
      print()
  
  
  market_client = MarketClient()
  market_client.req_trade_detail("btcusdt,eosusdt", callback)
  