tx 0x52fe66f6ea6cbd53d6807b454c9be78f4912363abe2744dac8233c994e6b2c9bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 141652901,
    "price": 539000000,
    "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
  }
}