tx 0x3c798cc1860ba8f9a606e26fce99d1c9dc50ff4bd23a1ad9f033732d626159bbCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 3982930103,
    "order_id": 332219215,
    "new_price": 6458000000
  }
}