{
  "engagement_model": {
    "model_version": "1.0.0",
    "conversion_model": "ecommerce",
    "primary_conversion_events": ["purchase"],
    "secondary_conversion_events": ["add_to_cart", "checkout_start"],
    "engagement_events": ["pdp_view", "cta_click", "modal_open"]
  },

  "behavior_snapshot": {
    "snapshot_version": "1.1.0",
    "reporting_window_days": 5,

    "kpis": {
      "total_sessions": 2184,
      "primary_conversions": 64,
      "conversion_rate": 0.029
    },

    "top_dimensions": {
      "top_pages": [
        { "url": "/collections/tires", "sessions": 344 }
      ],
      "top_distributors": [
        { "distributor_name": "Turn14", "sessions": 528 }
      ]
    }
  }
}