tx 0x528dea749641012ff9ddf7b6d4bfd97eff94c72187f8169231b8fb1c11a73968Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4080774932,
    "order_id": 345818641,
    "new_price": 6259000000
  }
}