public IHttpActionResult UpdateJsonGraph(int id, UpdateGraphJson_ApiRequestUpdateModel requestModel) { var idUser = _userIdentityService.Id; var graphDataObject = Newtonsoft.Json.JsonConvert.DeserializeObject <CytoscapeObject>(requestModel.GraphJson); var affectedRegisters = _serviceDescriptionService.UpdateJsonGraph(id, idUser, graphDataObject); return(Ok(affectedRegisters)); }