Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQFEAq4AyKjat5ym/heyG4Y5xuLv19Dj9KDBHlkDredmUkRXf4ZTdxSF8tY7… (1,748 chars)"
  }
}