you just need to set the two metadata positions to specific values, the rest are all valid xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx M = 4 N = 8,9,a,b x = 0,1,2,

you just need to set the two metadata positions to specific values, the rest are all valid xxxxxxxx-xxxx-Mxxx-Nxxx-xxxxxxxxxxxx M = 4 N = 8,9,a,b x = 0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f