Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDFUVHFSwQaVuFRu3j+WfsALIk90P9/yZd+8oQ9iNKhEUck2NiCKAmjmC3G… (1,748 chars)"
  }
}