tx 0x72d03d3d2df5e40bab966f89ad0fa3f3b9589915ff7fe6370b223c8ff3b7c31aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 382963168,
    "price": 640000000,
    "market_id": 5,
    "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
  }
}