Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGHUre9rQEEoxmn5NkEsrYumogZQXiO8KGbyT6IkWqitCwGAQfliCbX6y85… (1,748 chars)"
  }
}