{
  "test_12345": {
    "created_at": "2025-07-15T02:35:29.066896",
    "preferences": {
      "budget_range": [
        50000,
        75000
      ],
      "bike_category": "dağ bisikleti",
      "size": null,
      "usage_purpose": "spor ve egzersiz"
    },
    "interaction_history": [
      {
        "timestamp": "2025-07-15T02:35:29.066898",
        "type": "chat_message",
        "data": {
          "user_message": "50k bütçeyle dağ bisikleti arıyorum spor için",
          "bot_response": "Marlin önerebilirim",
          "timestamp": "2025-07-15T02:35:29.066885"
        }
      }
    ],
    "favorite_products": [],
    "viewed_products": []
  }
}