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

{
  "total_renewals": 123,
  "total_revenue_kopeks": 123,
  "renewal_rate": 123,
  "current_period": {
    "count": 123,
    "revenue_kopeks": 123
  },
  "previous_period": {
    "count": 123,
    "revenue_kopeks": 123
  },
  "change": {
    "absolute": 123,
    "percent": 123,
    "trend": "<string>"
  },
  "daily": [
    {
      "date": "<string>",
      "count": 123
    }
  ]
}