Unserialize

 
Array
(
    [dashboard] => Array
        (
            [access_individual_dashboard] => 1
            [access_wpadmin_on_child_sites] => 1
            [test_connection] => 1
            [access_global_dashboard] => 1
            [see_server_information] => 1
        )

    [extension] => Array
        (
        )

    [site] => Array
        (
            [304] => 1
            [2] => 1
            [4] => 1
            [3] => 1
            [314] => 1
            [5] => 1
            [313] => 1
            [312] => 1
            [311] => 1
        )

    [group] => Array
        (
        )

)