Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCp+mUR7TtqWcePYhQX+zM+XtF9zXNDnHIoavSJfiSBLQTXUSZtfQrQAkd7… (844 chars)"
  }
}