$VAR1 = {
'data' => {
'0' => bless( {
'parent' => undef,
'vals' => {}
}, 'TreeSession::Node' )
},
'lastNode' => 0,
'_session_id' => 'e14bb6c671d3503f84b95a7a81cbdfda',
'timestamp' => 1069988633
};