tx 0x65d147e4d575d8f5ffa207f2c1e636d27d7fa8ef8aa42aa9d0bae1d9aa7b3a4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 154260798,
    "order_id": 8892203,
    "new_price": 29400000000
  }
}