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: 6bc2c8b25a62112738fb003b12767d1e828ed032549819ff8d7182384ac0e388 open-proposal-vote meta bfcd9cdb3703d966e2bea50c41c6e963dc4c96989a73554cd8fd0da5ceefe5dc by solex method (buip-acc-rej-abs)
Signature:
IOHWnLR7LD19O1TwXo1FVl8EzloaUrzXJ8v+F0TC05/mW2hyGSuQgbUFwD7vsyvgtC9FVdTetbSHI2m1LGdAqUo=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.