tx 0x03541ab6873fb1aa3d1f878d00fd4de09635dbd202614e37be9a3c5d1ff3a10cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 311943649,
    "price": 538000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 8,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}