Array
(
    [_main_city] => Array
        (
            [0] => São Paulo - SP
        )

    [_user_id] => Array
        (
            [0] => 427
        )

    [_profile_types] => Array
        (
            [0] => a:1:{i:0;s:10:"freelancer";}
        )

    [_cpf] => Array
        (
            [0] => 39272014808
        )

)

rafael higa