tx 0xef622b63386adfe81a4590c1c7d697bdadc325cbb549d8ae7dd46135f4f5c38dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4150304146,
    "order_id": 351964939,
    "new_price": 6191000000
  }
}