tx 0x63e89355b4da18969b1e2a865a72c339153d9cba5b70f29bc7a429c2b51633d6Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4153754649,
    "order_id": 345818641,
    "new_price": 6151000000
  }
}