Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEgX3MwjNLQmnHGgYaei/CuwmD8dp5kbMCVoOr3ZCod6hdM0hUDaem8nOkY… (1,748 chars)"
  }
}