Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBavuWrjMLvU5YiZ5I+SrNh6yJ9hZYbhWFiwy2Q9jrHK0USTgzQJxv0CrDw… (1,748 chars)"
  }
}