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: 9139498685e653fc405cb1e2a1281af8b03f43491027a72a7ba31366d9d018e8 proposal-upload file 912287b5d22272fd6c865bf74cbfa64807c5f9002ef7c755b112b444a953885e by solex
Signature:
H8Na06NboLzl4yWzsA4UDI1tssdL3g2w1M0kb5qLf8Mre8gziXg3hS0nB80ync/HJ6O3l07T4iby54LEC+eBvgk=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.