tx 0x8ff4e11e8e82e0bbfe3832a9c778dc49e39d5d7a61204cf27764646bc7bd0041Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7866583,
    "order_id": 351964939,
    "new_price": 6960000000
  }
}