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: 5e9787f328d1f39d6dcd58bd70c28c9b36c7ac89f7a29d45950698b7e8ea49f3 open-proposal-vote meta fcb2e62e66b63a177159966e4e563d4b4de6026a3d2170445c449bd15cae7ea1 by solex method (buip-acc-rej-abs)
Signature:
H3v1vgsShHLKi3a1MHc+AqASUUE7vida2LQpy7PPW84hArpCEwOXtEHl+2dcxz4tNalmvrVsUh3aj4a4RV1WC5g=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.