tx 0x594496f1ca28f48cabbadb6d597117ae1d14b2f8c98cbc6c8acf9daa3ae6b1dbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 310569610,
    "price": 29886000000,
    "market_id": 3,
    "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
  }
}