tx 0xf73e5443ae69f33faac4cf89490efe6d255c2a0a318600f8c54cd5f7bf90995fCopy

reduce-only order has no opposing position

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