public async void SendProxyUsersNotificationsNodeNoticeAsync(byte[] communicationData, long userId, byte[] publicKey, NodeConnection nodeConnection)
 {
     try
     {
         ProxyUsersNotificationsNodeNotice notice = new ProxyUsersNotificationsNodeNotice(userId, publicKey, communicationData);
         await SendNoticeToNodeAsync(nodeConnection, notice).ConfigureAwait(false);
     }
     catch (Exception ex)
     {
         Logger.WriteLog(ex);
     }
 }
 public ProxyUsersNotificationsNodeNoticeHandler(NodeNotice notice, NodeConnection nodeConnection, IConnectionsService connectionsService)
 {
     this.notice             = (ProxyUsersNotificationsNodeNotice)notice;
     this.nodeConnection     = nodeConnection;
     this.connectionsService = connectionsService;
 }