tx 0x7b8f9d0497396ced109241e4de39cc15524059665e55d8203cb0dbbf9e2bd092Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7874016,
    "order_id": 351964939,
    "new_price": 6954000000
  }
}