}
sendingNode.getConfig().currentUserIdentity = new UserIdentity("user1", TrCrypto.createRsaKeyPair().a, Optional.of(TrCrypto.createRsaKeyPair().b));
final ParsedBroadcastMessage parsedBroadcastMessage = ParsedBroadcastMessage.createFromPlaintext("You SHOULD have this microblog!", "en", sendingNode.mbClasses.identityStore, System.currentTimeMillis());
final SignedBroadcastMessage signedBroadcastMessage = new SignedBroadcastMessage(parsedBroadcastMessage, sendingNode.getConfig().currentUserIdentity);
final BroadcastMessage broadcastMessage1 = new BroadcastMessage(signedBroadcastMessage);
final ParsedBroadcastMessage parsedBroadcastMessage1 = ParsedBroadcastMessage.createFromPlaintext("You should NOT have this microblog!", "en", sendingNode.mbClasses.identityStore, System.currentTimeMillis());
final SignedBroadcastMessage signedBroadcastMessage1 = new SignedBroadcastMessage(parsedBroadcastMessage1, sendingNode.getConfig().currentUserIdentity);
final BroadcastMessage broadcastMessage2 = new BroadcastMessage(signedBroadcastMessage1);
sendingNode.mbClasses.mbsForBroadcast.insert(broadcastMessage1);
sendingNode.mbClasses.mbsForBroadcast.insert(broadcastMessage2);
// stop the receiver from broadcasting