An action is any change submitted to the voting system, such as
The author of this action is: Griffith, 1Pcpj8sR5adRNMi8rZ1Zi7rg6GPqcmFHAz
The member list that this action was made for.
The action string, which is the actual "command" part of the action:
bitcoin-unlimited-voting: 9139498685e653fc405cb1e2a1281af8b03f43491027a72a7ba31366d9d018e8 cast-proposal-ballot vote 074e744e177ddd5d5ea9a1e89e65d9e478950ab9ac72f32ae4e9e1a0334adbc6 by Griffith answer (accept) # proposal: BUIP092
Signature:
H6Mf0oJu0S1UP1P0eEGrRuXvLTVga9NG72KjeZ2nP6EQSnts43kIP4+yx3zoBJN/34t/SeDYTZouLeIMIs819F8=
This signature is the base64-encoded Bitcoin-signature of the above action string, signed with this action author's Bitcoin address.