tx 0x353eaa10cdbad4d58d2ff341c63ccfe73f66ed3bea92159e71efff1bd2ca514bCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7825951,
    "order_id": 351963263,
    "new_price": 6996000000
  }
}