tx 0xd58d27984f100bb2bc4307f55dd49b320cc40853d594c6ff89c8bd493bd4c3a4Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2481337797,
    "order_id": 351963263,
    "new_price": 6216000000
  }
}