Uncommenting SoftCam.Key partly

[dragon2000gh]

Hi guys,

I wanna find out how exactly SoftCam.Key uncommenting is working so I don't know what are the rules for SoftCam.Key file?
Is it possible to uncomment part of the keys in SoftCam.Key file this way but not just line by line:

/*
;------------------------------------------------------------------------
W 0D0020 00 A40403143ECB6220DA180E54851451EF Arqiva (4.8E)
W 0D0020 01 5CE814B00FF5D5D9E04119392353D66B Arqiva (4.8E)
W 0D0030 00 BDD3A8E93764FFDB1D3866CF974A4077 Arqiva (4.8E)
*/
W 0D0030 01 4D05180EAE0B9D1023521A6137796955 Arqiva (4.8E)
C 0D03A0 00 2179387D6246099FB2E9733BDB4E1B78 Arqiva (4.8E)
C 0D03A0 01 B67D35A3590F3C2AED9605FAB5F87E5A Arqiva (4.8E) 

I can see this works at this beginning of the line #.

What about these?

=======================
            NAGRA 1
======================= 

Thanks.