An action is any change submitted to the voting system, such as
The author of this action is: JonathanSilverblood, 1NWAbNx9sLceMRVR9E2SzMSVrjWajni21D
The member list that this action was made for.
The action string, which is the actual "command" part of the action:
bitcoin-unlimited-voting: bea049c5d14a4f28e3e18629e28b6d7e9790eca4edbeda2db6d9853e623f0b55 cast-proposal-ballot vote 5188a20bbe6240d4731aeef6fcf657bfed88886434a56d2f42c1456220f41609 by JonathanSilverblood answer (reject) # proposal: BUIP149
This action is part of a multi-action and only the multi-action is signed.