tx 0x5fdad0b2b863f7a2fcb7b8676c34715594dca34ba01b50ee17c090cce034522cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2492201445,
    "order_id": 351963263,
    "new_price": 6194000000
  }
}