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: 6bc2c8b25a62112738fb003b12767d1e828ed032549819ff8d7182384ac0e388 open-proposal-vote meta f187663968adba7b975f9bed10a1c2022460cc8c41bf61cbe465441693cd4588 by solex method (buip-acc-rej-abs)
Signature:
IHPfIL8hj4aY5i49deaiJ5Egt+L5Z7YD/jEKp7iBztp1AfKT0wLlal67p128UvICxzB5NG+ZP+GOCQkvBEDrmnY=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.