tx 0x49507ca1291d1a192ffedbddb6d8ea6def6456831b780d2de52b3d4388a9effdCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7852992,
    "order_id": 351964939,
    "new_price": 6972000000
  }
}