tx 0x4d40f191b3adb335de9eb2c237d0baab160a57a46e4c7c9bdd3a6617cfc16f1aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 42458180,
    "price": 21900000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}