tx 0x39df21d5170b78c8d4cc2a4492fc880ce4dc8a5aba279aaf3f76422a62b2f86dCopy

reduce-only order has no opposing position

{
  "PlaceOrder": {
    "side": "Long",
    "size": 15000000,
    "price": 0,
    "leverage": 20,
    "market_id": 11,
    "post_only": false,
    "stop_loss": null,
    "account_id": 115,
    "order_type": "Market",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null,
    "max_slippage_bps": 500
  }
}