Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD7geKZT7hPZeDO+9XFBsCdC3NK9lEJ4mx2AgPwvdWOiQSJNMHq/Kjkd+zk… (1,748 chars)"
  }
}