{"brand_slug":"opel","brand_name":"Opel","model_slug":"zafira","model_name":"Zafira","sample_size":119,"price_min":5482,"price_median":40369,"price_max":42008,"thin":false,"price_history":[{"month":"2026-06","median_price":38634,"sample_size":61},{"month":"2026-07","median_price":40369,"sample_size":119}],"generated_at":"2026-07-30T00:15:09.417462Z"}