Properties
channel
channel: "true" | "false"
comments
comments: "never" | "root" | "any"
desktop
desktop: "default" | "all" | "mention" | "none"
desktop_sound
desktop_sound: "true" | "false"
email
email: "true" | "false"
first_name
first_name: "true" | "false"
mark_unread
mark_unread: "all" | "mention"
mention_keys
mention_keys: string
push
push: "default" | "all" | "mention" | "none"
push_status
push_status: "ooo" | "offline" | "away" | "dnd" | "online"