Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDc9yJNqgjCTCM/TyqI9ZQgcGYHWMJTzHlFe08bvIABv3TwltBrf+W+cDt6… (1,748 chars)"
  }
}