tx 0x13986e3fe188c29df2be9376bbfc7c411db7f253dd4dae2966f1ebb26ff6a44fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7874016,
    "order_id": 351962955,
    "new_price": 6954000000
  }
}