{"encode":{"STR":"00001690-0904-4400-0000-0000cef10f00","SIV":"457624657204303405339584425430784"},"decode":{"variant":"reserved (NCS backward compatible)","version":"4 (random data based)","contents":"00:00:16:90:09:04:04:00:00:00:00:00:CE:F1:0F:00\n(no semantics: random data only)"}}