Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCX7NXuQqq8Ra7m3fI8CwsrmJPRcFdLRXo25XwbyDqVvQ86QuPAKLh8sKCW… (1,748 chars)"
  }
}