myfunction($id,{ kung => { value => foo }, foo => { value => bar}});

##</code><code>##

Attributes now: $VAR1 = {
          '49CBAF4B' => {
                          'occurrences' => 999,
                          'object' => 'device123',
                          'timestamp' => 1261660376,
                          'value' => 90,
                          'max' => 96
                        }
        };