An action is any change submitted to the voting system, such as
The author of this action is: Peter_R, 1BWZe6XkGLcf6DWC3TFXiEtZmcyAoNq5BW
The member list that this action was made for.
The action string, which is the actual "command" part of the action:
bitcoin-unlimited-voting: 242bbdbc67846623368b9d1fae050d6815f1942093617033be4db57ffe21c9e0 cast-member-ballot name drwasho address 19xt9beTPVRbrWNfrEABPTSpETwp7LKuKm by Peter_R answer accept
Signature:
IO0p1l/DtccNZgg5qSPDa6D2u1Q04rIF5h+KqmzoeiLjbzoeTPP6uKxFOZ24lTj9yJPLkaI1zAS+o9p9KArBWP4=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.