Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDlWcIoNS+2Hvq5UUuyRnTRojcAGh7NHvkMT9e1f+HY+xVubpioyIVSDlwv… (1,748 chars)"
  }
}