Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCxSWZIlm5WhxtdxxwWkcmuAtwMe98M5Pv0lc+wQCOVy1mNOLKWfWFy0LIU… (1,748 chars)"
  }
}