Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQG0ZQkj//ucDr9n5SlTZGu2MWmgdTKiUGQELat+SjGCKC/Po2km+/A9jWTi… (1,748 chars)"
  }
}