{
  'app.name' => 'new name',
  'app.version' => 123,
  'user.somedeeperstruct' => {
                               'a' => [
                                        1,
                                        2,
                                        3
                                      ],
                               'b' => {
                                        'c' => 'asd'
                                      }
                             },
  'user.someotherval' => 90,
  'user.somestruct' => [
                         100,
                         200
                       ],
  'user.someval' => 'ABCDEF'
}
