tx 0x75221db065343690cb9e8c97079b465a2a9506125a248d0a3a4b87d0a62e88d6Copy

reduce-only order has no opposing position

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1251288,
    "price": 21864000000,
    "market_id": 1,
    "post_only": false,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null
  }
}