curl --request GET \
  --url https://api.example.com/cabinet/admin/stats/sales/summary \
  --header 'Authorization: Bearer <token>'

{
  "total_revenue_kopeks": 123,
  "manual_topup_kopeks": 123,
  "active_subscriptions": 123,
  "active_trials": 123,
  "new_trials": 123,
  "trial_to_paid_conversion": 123,
  "renewals_count": 123,
  "addon_revenue_kopeks": 123
}