An action is any change submitted to the voting system, such as
The author of this action is: Peter_Tschipper, 1AmdP3nFWSJhkzszXHZNQiJLx7eUGRbzvs
The member list that this action was made for.
The action string, which is the actual "command" part of the action:
bitcoin-unlimited-voting: 5776292860f8c233038833f18c8d4eaaab686efc9dc721265df14d3fde9f2efb cast-proposal-ballot vote d01cb84af1f9af8887b96166771f6ba5e94b7e53205fc2fe9d4a137ec73453a9 by Peter_Tschipper answer (accept) # proposal: BUIP135
This action is part of a multi-action and only the multi-action is signed.