my %Data = getQueues();

while (my ($key,$value) = each(%Data)){
    #print "$key = $value \n";
    for(my ($k,$v) = each($Data{$key}->{'Queues'})){
        print "$k = $v \n";
    }
}

##</code><code>##

foreach my $key (keys(%HoH)){
  foreach my $otherKey (keys($HoH{$key})){
    my $value = $HoH{$key}{$otherKey};    
    my $result = &DO_SOMETHING($value);
  }
}