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: ba0411a9e0c7f210c553a4272e3d1fb78bad93c5a59d6f8ae566287f151921ad open-proposal-vote meta b99f5a0c038d437a87e0579416bade4396c685d3d956e6e3ea2c03f974aa33c5 by solex method (buip-acc-rej-abs)
Signature:
ILBsC53kD7vD0EsR2pQfjie+IxbIn43bNR8GoUaVYzUpKxlfm9t3dm/PLxSLRORX4m9jbXigEI0eKsuXQPeKIdc=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.