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: 4e6471c8af35dbd4866895c2d40fd22738ccfcebe5feca6dd96d0e9896851ec7 open-proposal-vote meta 5e434b1ab57dde9261f5bdc760feb5de4d70b4fba7c85214654d37c294061906 by solex method (buip-acc-rej-abs)
Signature:
ICyetrtrmK+CoD+IQDOzKUVPd+79Iv/5f7G0idJFvOXBDQ77CBK0S+Sv67FkTO+ACCcI596Y6y0CyPRIuDgWYb4=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.