An action is any change submitted to the voting system, such as
The author of this action is: Griffith, 1Pcpj8sR5adRNMi8rZ1Zi7rg6GPqcmFHAz
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-proposal-ballot vote 66d3ae145d769a83432c5ca9e1d73581f247b4503473d9607a0d27c93580687f by Griffith answer (accept) # proposal: BUIP116
Signature:
IFjcU6cC/Q4x/q7OkRFTbfUKiVEhsraAr7F5hxlBAnPuDVd8UVS702sAWu++X0ZDwibRmWkoY+4KK84Ao31i3G4=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.