tx 0x9d8e8b5f299fc66e5f2db7849900e850f98be63b8f0812fb3914862aa174bb00Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6871800887,
    "order_id": 351962955,
    "new_price": 6231000000
  }
}