Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDJK//WUxOQSfRcRMTqb5NvK0rLrj7KZ4BDO7+vBwzkfV+ClFbvUWSYdnIl… (1,748 chars)"
  }
}