Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQIaQJ+4wEtJHmSHRHBe4WUSLYNvR2rP9UgRvUtw4DEvOnphuegS3ekaNI+o… (1,748 chars)"
  }
}