tx 0xef98c7a09064fc787e867ce2a676ce1b58c976f35574d6661bf77ca25520a682Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4150304146,
    "order_id": 351964939,
    "new_price": 6190000000
  }
}