array(6) {
  ["id"]=>
  int(1700694800)
  ["description"]=>
  string(26) "SoftHSM slot ID 0x655e8b10"
  ["manufacturerID"]=>
  string(15) "SoftHSM project"
  ["flags"]=>
  int(1)
  ["hardwareVersion"]=>
  array(2) {
    ["major"]=>
    int(2)
    ["minor"]=>
    int(6)
  }
  ["firmwareVersion"]=>
  array(2) {
    ["major"]=>
    int(2)
    ["minor"]=>
    int(6)
  }
}
array(4) {
  ["slotID"]=>
  int(1700694800)
  ["state"]=>
  int(4)
  ["flags"]=>
  int(6)
  ["ulDeviceError"]=>
  int(0)
}