{"encode":{"STR":"00001590-0104-4400-0000-0000cef10f00","SIV":"437339771720573164155087375896320"},"decode":{"variant":"reserved (NCS backward compatible)","version":"4 (random data based)","contents":"00:00:15:90:01:04:04:00:00:00:00:00:CE:F1:0F:00\n(no semantics: random data only)"}}