Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAyhiDhnNg5GaAXBex9t5XaxYUdShkrLZHufwU4h9hqrXy8ea8HEoRh8rly… (1,748 chars)"
  }
}