tx 0xac65e45c8914d16052bbd063020d7f2ab5e77a24b27a4ea90e258078f0616104Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7874016,
    "order_id": 351963263,
    "new_price": 6954000000
  }
}