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: cdb3de1a02836ad7aed816ac9c6245b5dcc2b41345865b7ae3026a29ac290758 cast-member-ballot name LocalBitcolnCash address 1Q9REfADp6oKKDDMsaNvpbRqgv7TMo3dSQ by torusJKL answer reject
Signature:
H3jFHmxa12j02Pnf/OyFeUJZgOPtMPWgJk6z2MwE/uEdLcZTyBBarqEanR/Tk1+vWZW5pfSj95/tl8xDn1F+SeY=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.