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: 17fedb2146b90528805cd8f43b585bfbc3db5e1343eb665d35e9976118a970ce open-proposal-vote meta 7cb6d8d1349c9ebd922bf8c375c5b8cca8889acc3628cbc01328fbe29fa17f6b by solex method (buip-acc-rej-abs)
Signature:
H46xUyXxsymc6UYCzKt1GRUkAlEzEHNyLcZSxWKU5XviCqefioM2deh0UOEb2cn/IF2Sk52gyGUoXKJr9ADBVgI=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.