'domain1' => [
              {
                'libname' => 'foo',
                'pathname' => '/path/to/metadata',
                'owner' => 'someuser',
                'libaclinherit' => 'yes|no',
                'dynlock' => 'yes|no',
                'options|roptions' => [
                                       {
                                         'datapath' => [
                                                       '/data/path01',
                                                       '/data/path02',
                                                       '/data/path03',
                                                       ...
                                                       ],
                                        'indexpath' => [
                                                        '/indx/path1',
                                                        '/indx/path2',
                                                        '/indx/path3',
                                                       ...
                                                      ],
                                        'workpath' => [
                                                       '/work/path1',
                                                       '/work/path2',
                                                       '/work/path3',
                                                       ...
                                                      ],
                                        'metapath' => [
                                                       '/meta/path1',
                                                       '/meta/path2',
                                                       '/meta/path3',
                                                      ...
                                                      ]
                                       }
                                      ]
              }
             ],
'domain2' => [
              {
                'libname' => 'bar',
                'pathname' => '/path/to/metadata',
                'owner' => 'someuser',
                'libaclinherit' => 'yes|no',
                'dynlock' => 'yes|no'
                'options|roptions' => [
                                       {
                                        'datapath' => [
                                                       '/data/path01',
                                                       '/data/path02',
                                                       '/data/path03',
                                                       ...
                                                      ],
                                         'indexpath' => [
                                                        '/indx/path1',
                                                        '/indx/path2',
                                                        '/indx/path3',
                                                        ...
                                                       ],
                                        'workpath' => [
                                                       '/work/path1',
                                                       '/work/path2',
                                                       '/work/path3',
                                                       ...
                                                      ],
                                        'metapath' => [
                                                       '/meta/path1',
                                                       '/meta/path2',
                                                       '/meta/path3',
                                                       ...
                                                      ]
                                      }
                                     ]
             }
            ]