Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGfoWQVL2fK3uu8HTwzeRxRj6124cKmsnaaT4vWRSeQ7BKkJ/QWX7pUq9q5… (1,748 chars)"
  }
}