public async Task RemoveExternalBalanceChatPublisherSettingsAsync(string chatPublisherId)
 {
     await _storage.DeleteAsync(ChatPublisherSettingsEntity.GeneratePartitionKeyForExternalBalance(), chatPublisherId);
 }
 public async Task <IReadOnlyList <IChatPublisherSettings> > GetExternalBalanceChatPublisherSettings()
 {
     return((await _storage.GetDataAsync(ChatPublisherSettingsEntity.GeneratePartitionKeyForExternalBalance())).ToArray());
 }