Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAlxujy6DsZYtLC3u5wdOjLFNqIeIWodp5o/Uehg/WkGQ4onkrkhTdoTqVX… (1,748 chars)"
  }
}