tx 0xaffa11dcfe0356777b1bf96cf0434d4b7aa3ebd0e018d47c9b65b9c8eda14dbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 466124412,
    "order_id": 16067475,
    "new_price": 29846000000
  }
}