Maybe I missed it, but I cant seem to find any "character sheets" for this subsystem. The Rebellion and Militia systems for Hell's Rebels and Ironfang Invasion both had sheets - am I just not finding it or did they not do a sheet for this aspect of the AP ?
There is a thread: "War For The Crown Agent Generator" on this forum that might have what your looking for; A player made tracking sheet for this sub-system as well as a creative group of tables to generate unique agents.
https://paizo.com/threads/rzs2v73c?War-For-The-Crown-Agent-Generator