Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAJJ9HE5AwOpfOJnhI/q/IQZi2B3KwBiihkn4mhkGQ4LHcQQcU7F0RFmv59… (1,748 chars)"
  }
}