tx 0x7f90bddccf2ffe2eaa8fec5e8d9b8a93563fc3de503b81da4dc37762c8acb112Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7974482,
    "order_id": 345818895,
    "new_price": 6438000000
  }
}