tx 0xd4ae146a77bc2c273de60bdb4d02ef5be34f11344f88b4ed484940351cc4bd64Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6630672307,
    "order_id": 332234790,
    "new_price": 6456000000
  }
}