tx 0x4f40d8a7dc6625d9c7d4e4f8ead6364b7ce4be873c004e8d7c206d29ab91b862Copy

payload

{
  "ModifyOrder": {
    "new_size": 150125140,
    "order_id": 37210209,
    "new_price": 9955000000
  }
}