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: cdb3de1a02836ad7aed816ac9c6245b5dcc2b41345865b7ae3026a29ac290758 proposal-upload file 614f7f286ddf58e27d5b22f2f8e4ab7b34c61a1cd8feec66fd8fbf1a040b59c9 by solex
Signature:
ICFhfud+8t9Hg8hfbVuzqZQfh0CuvxzFqYJi/KysyO1GfrZdI6CxBEtLeKDKVsGa590eIIEI0xG5f3TVuUCJ7Sg=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.