Daftar MVC ke JSONRESULT

[HttpPost]
public JsonResult GetAreasForCompany(int companyId)
{
  var areas = context.Areas
    .Where(x => x.Company.CompanyId == companyId)
    .Select(a => new
    {
      AreaId = a.AreaId,
      Title = a.Title
    });
  return Json(areas);
}
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