Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwG5F9tA2uFmZ4nW75H2zd6+TwnOK/BmzK9VKmd/bPDKqCvAkD+dlNc3l5Od… (844 chars)"
  }
}