Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHab4TO1yWCSRJbQzHZHT0Xqv7ODHyynUjgnZr8qgKHBhJ+A2oaWjOSXQ8s… (1,748 chars)"
  }
}