An action is any change submitted to the voting system, such as
The author of this action is: jQrgen, 1GpDCvSuXuS4DUV2DCXxPyS29vw45Z36Sz
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 cast-proposal-ballot vote 3ba703493e3fa780d7cbc62cb686c25629b3aa95ff6c6ef1c01529542cab641d by jQrgen answer (accept) # proposal: BUIP168
Signature:
HzrUVwWmhcjqxLqdLvS83IjN6mUki/sAV2pmf3ioCkyIHWMEEfsJSXlW33PHRoit+3lrc0JDmBWUFAuvOEcopTc=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.