Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDbNBKDUDNGH2FolzoGWgQvLKWMPxsbQ+bdxbcB8NmlVGe6Jt6womBnBD60… (1,748 chars)"
  }
}