Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAsQx7Z5tvPwv1vK1P+aYeRRGtOqT0Jbx6NURxVp6Yc0xns8SoU0woslv3s… (844 chars)"
  }
}