{
    "users": [
        {"id": 1, "name": "Alice", "age": 30, "city": "New York"},
        {"id": 2, "name": "Bob", "age": 25, "city": "San Francisco"},
        {"id": 3, "name": "Charlie", "age": 35, "city": "Chicago"}
    ],
    "metadata": {"total_users": 3, "created_date": "2024-01-01", "version": "1.0"}
}