tx 0x52d8aba8ca883f11f0f7b16fd44312d3e789d03a9f656b96e34bc53a8bcc3cbbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 222221008,
    "price": 538000000,
    "market_id": 5,
    "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
  }
}