{"encode":{"STR":"00001290-0304-1f00-0000-0020cef10f00","SIV":"376493161704910235707343637647104"},"decode":{"variant":"reserved (NCS backward compatible)","version":"1 (time and node based)","contents":"00:00:12:90:03:04:0F:00:00:00:00:20:CE:F1:0F:00\n(not decipherable: unknown UUID version)"}}