An action is any change submitted to the voting system, such as
The author of this action is: AdrianX, 1d3ePRadbB5xfkMjU7UFvxQ1CrVK5CUKE
The member list that this action was made for.
The action string, which is the actual "command" part of the action:
bitcoin-unlimited-voting: 17fedb2146b90528805cd8f43b585bfbc3db5e1343eb665d35e9976118a970ce cast-member-ballot name reina address 1KSp6dmtF7EKZyaBpdWFL4qeG8nkMcb7LS by AdrianX answer accept
Signature:
H8fN7A0ZOIxOoPMXKfZlVcP7CfKAKJkom+Hi4UurmbvcFp1OibAeeLl1wIfiRtl6hQN85rft0o5hMubxaRZu6yE=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.