tx 0x003398c9d1ddf9cc7f92445bdddb66eb89850073e1ae25a25ab9eeb3f17d744dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4151649463,
    "order_id": 351964939,
    "new_price": 6188000000
  }
}