SearchResponse

{
    "users": [
        {
            "id": 0,
            "username": "string"
        }
    ],
    "tracks": [
        {
            "id": 0,
            "title": "string"
        }
    ],
    "playlists": [
        {
            "id": 0,
            "title": "string"
        }
    ],
    "pageNumber": 0,
    "pageSize": 0,
    "totalElements": 0,
    "totalPages": 0,
    "isLast": true
}