{"brand_slug":"bmw","brand_name":"BMW","model_slug":"118","model_name":"118","sample_size":42,"price_min":8825,"price_median":15800,"price_max":22905,"thin":false,"price_history":[{"month":"2026-06","median_price":17890,"sample_size":13},{"month":"2026-07","median_price":15800,"sample_size":42}],"generated_at":"2026-07-29T23:29:56.692791Z"}