tx 0xe88d3f64addb54725a53ebf0dbc4ee4b7ba9139eed8341752954ae797c7fcb4dCopy

reduce-only order has no opposing position

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