tx 0xb443edbdf775b6f04e2c6b2eeb1b93a9cc57bddd6edb09aa3453f7ff80e74284Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7902639,
    "order_id": 351963263,
    "new_price": 6929000000
  }
}