curl --request GET \
  --url http://localhost:8080/cabinet/admin/wheel/statistics

{
  "total_spins": 123,
  "total_revenue_kopeks": 123,
  "total_payout_kopeks": 123,
  "actual_rtp_percent": 123,
  "configured_rtp_percent": 123,
  "spins_by_payment_type": {},
  "prizes_distribution": [
    {}
  ],
  "top_wins": [
    {}
  ],
  "period_from": "<string>",
  "period_to": "<string>"
}