Ok so I gave that a go, and I copy pasted it directly so made sure it didn’t get messed up before writing to it, it worked, I think, but there is still a line in the FULL readout of taginfo, that says 0E2 00 00 FF C9
and the one below it named 0E3 says 00 00 00 E2
Do I need to worry about those? Every other line is 00 00 00 00.