key:e3193c1d6862e780d48fdccc314ba325b49bf2a174c9b938ef577ff7ec127886: array(
    [version] => 2
    [key] => 0xe3193c1d6862e780d48fdccc314ba325b49bf2a174c9b938ef577ff7ec127886
    [serial] => 1500474647
    [label] => 0x00e3193c1d6862e780d48fdccc314ba325b49bf2a174c9b938ef577ff7ec127886
    [value] => array(
        [owner] => "Howard Liu"
        [seckey] => array(
            [rounds] => "5000"
            [key] => 0x9d98a4c3aa9fbd764fc0a92d2f6184ee976d1d573566c4e623a9a0560fd1a47b
          )
      )
  )