Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFfb22SmxJJKqeeAGUULtVK3V6JFwy+jzuokvlR7PfRMxIK3UxvueAoLcSC… (1,748 chars)"
  }
}