{
  "orderData": {
    "symbol": "YFL-4CFM_BNB",
    "orderType": "LIMIT",
    "side": "SELL",
    "price": "50",
    "quantity": "1000",
    "timeInForce": "GTE",
    "orderId": "EC1437538CD1EF6FBF5305EA240BB8E43EFDF671-21"
  }
}