Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAjMvRGZ42q52JRMOuVSjLMLliNJsjlf3bYvRgfnRUH8RVF/zwdLppS8mkd… (1,748 chars)"
  }
}