Function act 

pub(crate) fn act(verb: &str, json: &str) -> String

An action of the list (CallsSection.qml): “seen” {ids}, “unseen” {at} (Seen undone, within its ten seconds), “add-contact” {number} (Android’s form; a computer opens Sioul’s own), “block” {number}, “listen” {path, sound}, “open-blocked”. Answers {said, url, shared, at} (shared: what travels changed, to share now; at: the Seen to undo).