%services = (
              'service1' => {
                              'email' => [
                                           'worker@company.com',
                                           'manager@company.com',
                                           'xxx'
                                         ]
                            },
              'service2' => {
                              'email' => [
                                           'worker@company.com',
                                           'manager@company.com',
                                           'xxx'
                                         ]
                            }
            );