{
  "orderData": {
    "symbol": "UND-EBC_USDSB-1AC",
    "orderType": "LIMIT",
    "side": "SELL",
    "price": "0.018",
    "quantity": "800",
    "timeInForce": "GTE",
    "orderId": "344E2D233234F62A519CEA3840312F2A1BFB2B67-5931"
  }
}