Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFhSWpZuxuQDskOvNzmtOSYkwvNbLcPe6fKk2q3E2Y5iVvWxGg4wuOqmMiC… (844 chars)"
  }
}