content/data.json

{
    "title": "test data",
    "description": "test data",
    "data": [
        {
            "title": "test data",
            "description": "test data",
            "data": []
        },
        {
            "title": "test data2",
            "description": "test data2",
            "data": []
        },
        {
            "title": "test data3",
            "description": "test data3",
            "data": []
        }
    ]
}