tx 0x630dc967f26663944ea75dd2d8fbb6f6ba664ae7cfc78f0c7a74880c2cfac934Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6565988844,
    "order_id": 332234790,
    "new_price": 6530000000
  }
}