tx 0xae155482142b9c0400fdabdb320ca175af5deb4f4f0ebfd78dc1a9a390c22f1cCopy

reduce-only order has no opposing position

{
  "PlaceOrder": {
    "side": "Short",
    "size": 100000,
    "price": 0,
    "market_id": 0,
    "post_only": false,
    "stop_loss": null,
    "account_id": 51,
    "order_type": "Market",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null
  }
}