An action is any change submitted to the voting system, such as
The author of this action is: torusJKL, 1C9Yur3xi5EgJxghonzFo6x2Wt9LDLdMRC
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 Daniel_Lipshitz address 1HK2S5iXZZ4TYt1osvaLY6TqJMkkjEdpzA by torusJKL answer accept
Signature:
IEOr/b8LEV5Kpk3vRThX5cnr5M40JaQdE5IvPQNpYHJmVpOHNllsuYdUtjpkB1GQMSZnx0+HVcTxTYDCEWsILbk=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.