tx 0xa985e5f0af8e80b2e5e63d5727e16c0c8b071e636a77eca894eab4bae2dcc9dbCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 8005123,
    "order_id": 345818641,
    "new_price": 6403000000
  }
}