Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA0XiK99sIYBJ9XUAXVPWd4spXmhba6/3gQSx0tNo9WAFq0uksDiuoIyACD… (1,748 chars)"
  }
}