{"encode":{"STR":"00000000-0000-0000-2000-000000000000","SIV":"2305843009213693952"},"decode":{"variant":"reserved (NCS backward compatible)","version":"0 (unknown)","contents":"00:00:00:00:00:00:00:00:20:00:00:00:00:00:00:00\n(not decipherable: unknown UUID version)"}}