tx 0x5394b9eb383c9dfb99ad0f3a016a23b5d9ac8a64ba2fcaa973471e1cbba4b85bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 16170545,
    "price": 31039000000,
    "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
  }
}