Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDdpBxU6CU/3OzrcNJLJULjeJcA/bxXIbeUc0MSVKatXjvcCRYfhNRYvfQj… (1,748 chars)"
  }
}