tx 0x680f2594338cd4a601a6fbf11f980ca7b4dd5acdd4c613e9dbe55300dc2cf2a4Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4147031511,
    "order_id": 351964939,
    "new_price": 6174000000
  }
}