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: 64df1fae399ccbb2db03a452926030749093f4f4df436c28a261a0ef479115b5 proposal-upload file 5e5580a522ae17e0de27546bc4b78d74f16f8ac438552779cb16c0c44a000b08 by solex
Signature:
IPtz8VzRxFMQMAA1QNK+Aiex6DTLuU9lKgHET4KNlko3RacGcd4KWLxYEEajbdZVCXoplm0wHMfcVDGZV/nbg3Q=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.