tx 0x274c35f7f96108a0c455df8118d2c7158e836b60b3f6a6123be0721f2d63ce4bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 143558403,
    "price": 578000000,
    "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
  }
}