tx 0xbecb9a9504a5a9f8671cbda3b4bad1a68a1e89a82c03fe9ed3df20011dfd7e22Copy

payload

{
  "ModifyOrder": {
    "new_size": 28922777,
    "order_id": 12016327,
    "new_price": 10380000000
  }
}