Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCKjdOWDQzWX0YIzscmlH6D7Jb33ppbsPOpWhdvXj3YaRBOiIqwSRwe48Yf… (1,748 chars)"
  }
}