Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFFBC7sdaIQhsWd8YJflM6UGKNloEFkS35NkuWwJRmzizeNTtlzBVqLa8n6… (1,748 chars)"
  }
}