Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBTONUbkwfIBHN3reTd2yZRsPvwVDrq8iEOVj7GBZDx/F5gStirStIr9I+r… (1,748 chars)"
  }
}