Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDUm4pJLy5N+FNRqI7OelXK3lixCpB9lqQGih2fJ6JvyiHF1YvwKrFtV9gX… (1,748 chars)"
  }
}