public void WebhookUpdate(SubscriberWebhookModel subscriberWebhookModel)
        {
            if (subscriberWebhookModel.Action == "add" || subscriberWebhookModel.Action == "update")
            {
                var model = JsonConvert.DeserializeObject <SubscriberModel>(subscriberWebhookModel.Subscriber);
                SubscriptionUpdated(model);
            }

            if (subscriberWebhookModel.Action == "delete")
            {
                var model = JsonConvert.DeserializeObject <SubscriberModel>(subscriberWebhookModel.Subscriber);
                SubscriptionRemoved(model);
            }

            if (subscriberWebhookModel.Action == "config" || subscriberWebhookModel.Action == "updateall")
            {
                var config = JsonConvert.DeserializeObject <Configuration>(_webClientService.GetConfiguration());
                if (config != null)
                {
                    StorageMethod.UpdateConfiguration(config);
                    _cache.Add(_configCacheKey, config, MyCachePriority.Default);
                }
            }

            if (subscriberWebhookModel.Action == "updateall")
            {
                var subscribers = JsonConvert.DeserializeObject <List <SubscriberModel> >(_webClientService.GetSubscriptions());
                if (subscribers != null)
                {
                    var currentSubscriberIds = subscribers.Select(x => x.Id).ToList();
                    var previousSubscribers  = StorageMethod.GetAllSubscriptions() ?? new List <SubscriberModel>();
                    var removed = previousSubscribers.Where(x => !currentSubscriberIds.Contains(x.Id));
                    foreach (var subscriberModel in removed)
                    {
                        StorageMethod.SubscriberRemoved(subscriberModel);
                        _cache.Remove(_cacheKey + subscriberModel.Key);
                        _cache.Remove(_cacheAppId + subscriberModel.ApplicationId);
                    }
                    StorageMethod.AddOrUpdateSubscribers(subscribers);
                    foreach (var subscriberModel in subscribers)
                    {
                        _cache.Add(_cacheKey + subscriberModel.Key, subscriberModel, MyCachePriority.Default);
                        _cache.Add(_cacheAppId + subscriberModel.ApplicationId, subscriberModel, MyCachePriority.Default);
                    }
                }
            }
        }