tx 0x9457eb1f60edaa31b26b498ca466a1c0bcb52eb7c2ffedbfe5d7cb1b697e8a4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 25594170016,
    "order_id": 22380574,
    "new_price": 478000000
  }
}