Added log

src/main/java/org/gcube/gcat/moderation/thread/social/notifications/SocialNotificationModerationThread.java

@@ -276,6 +276,7 @@ public class SocialNotificationModerationThread extends ModerationThread {
 		Thread thread = new Thread() {
 		    public void run() {
 		        try {
+		        	logger.trace("Going to send the following notification {}", catalogueEvent);
 		        	NotificationClient nc = new NotificationClient();
 		    		nc.sendCatalogueEvent(catalogueEvent);
 		        } catch(Exception e) {