tx 0xaaae2b211c38f112723a3ef3e31f0b6e8892c3fc3d7b2e0a9faafe2e1c81aa4bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2668253921,
    "price": 28773000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}