$VAR1 = [
          {
            'sitename' => 'Site One',
            'ams_wac' => 'SLRHC'
          },
          {
            'ams_wac' => 'SLR',
            'sitename' => 'Site Two'
          },
          {
            'sitename' => 'Site Three',
            'ams_wac' => 'SLRSIX'
          }
        ];