Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHOJIMgAlY9kV9NJtvzwcci7TiVaxGp9p6IgqXz2pJNfxNLKH66ZhV+aBZv… (1,748 chars)"
  }
}