Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCgHboce9B2l4eJWkHnJzgOsJmkLa3LQUZqGWpkXfh6MCd1YTqwVfJb5KRl… (1,748 chars)"
  }
}