tx 0x45f4b37fa740b879b53cd073a7941f390d6512ddb603454d88be597101b03babCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2490638176,
    "order_id": 351963263,
    "new_price": 6178000000
  }
}