$VAR1 = [
          {
            'h1key2' => 'h1val2',
            'h1key1' => 'h1val1'
          },
          {
            'h2key2' => 'h2val2',
            'h2key3' => 'h2val3',
            'h2key1' => 'h2val1'
          }
        ];
$VAR1 = [
          {
            'h1key2' => 'h1val2',
            'h1key1' => 'h1val1'
          },
          {
            'h2key2' => 'h2val2',
            'h2key3' => 'h2val3',
            'h2key1' => 'h2val1'
          }
        ];