tx 0x51289b4bf319f089fc984ceb2b6c83433674a5b69d8dc13ae92f66d6d0c02986Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7845599,
    "order_id": 351963263,
    "new_price": 6979000000
  }
}