tx 0x35661177ac9b8db03bda8af2b7726d06f4e9cbe0a75027ea75f9949bd0e8756fCopy

reduce-only order has no opposing position

{
  "PlaceOrder": {
    "side": "Long",
    "size": 459100020,
    "price": 0,
    "leverage": 50,
    "market_id": 3,
    "post_only": false,
    "stop_loss": null,
    "account_id": 246,
    "order_type": "Market",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null,
    "max_slippage_bps": 500
  }
}