Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAVnM9lSb4LYaovo0vos7JlB5TpcA0YTuJuV17njgkfWjW/acNZsV+pgE2X… (1,748 chars)"
  }
}