Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAuOL8gj3peP/+x/OCo8EqkQKVDNqBHhpVHIhnNIOQbKAE7v5T9dKppYY5W… (1,748 chars)"
  }
}