tx 0x5182f89e0b0881eeadb0f6ce3c38fa7c2fec8afe727bb407a75b227e4eb5874eCopy

reduce-only order has no opposing position

{
  "PlaceOrder": {
    "side": "Short",
    "size": 111121391,
    "price": 6453000000,
    "leverage": 20,
    "market_id": 11,
    "post_only": false,
    "stop_loss": null,
    "account_id": 115,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}