Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQB3wLdBaQpNlNL35GcSLqg4Zx0vd2AbYzV06Vt8MEAZP2TnZZL7PMPmCVG3… (1,748 chars)"
  }
}