tx 0x3ffeb6372314a4269bfdbf47f8411175046ed287a6d77fc41b043cb9bc6e8d00Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7878979,
    "order_id": 351964939,
    "new_price": 6949000000
  }
}