Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBk0J2r2+f7v32r2uOSu3oXom8lfwqKfm9rN3m+JV6XUHpW9KNawe7aCoRq… (1,748 chars)"
  }
}