An action is any change submitted to the voting system, such as
The author of this action is: Roy_Badami, 1GfHipP1Wi9kqQwSQiWneusNwTtCiRKP8W
The member list that this action was made for.
The action string, which is the actual "command" part of the action:
bitcoin-unlimited-voting: 9a68078bbff9de910bb8c377e699832cc907f9ce048625b18b0fe7ea1da14689 cast-member-ballot name bitsko address 1Bitsko32RrVBw4FxBRyM7x1bkbognCFFz by Roy_Badami answer accept
Signature:
IPzw/GcZ2uB9WWGO6vtxB7H633uDmjPKrLVbG9H17+V5EjfgvjCr7+rzXUm8CLClqWb6/+eZxJs0DFDlZj4avpk=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.