An action is any change submitted to the voting system, such as
The author of this action is: solex, 15TiujYmnHa33fjEnasBBm1eWcGx9YEXPL
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 solex answer accept
Signature:
H8SL3tU4qvCiQMscZ19KVH09saDeQWoAXwBfRV9JVISzaaqTuaPv6wN3L08aFE6CveuVT2GGipX+lUMU9TQAUyA=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.