GetStudentsList

{
    "items": [
        {
            "id": 1,
            "longName": "Петров Иван Андреевич",
            "phone": "79999999999",
            "email": "example@mail.ru",
            "balance": "8800.0000"
        }
    ],
    "page": 1,
    "limit": 10,
    "totalCount": 1
}