Type Alias ChatMemberUpdateType
ChatMemberUpdateType:
    | "joined"
    | "added"
    | "left"
    | "kicked"
    | "unkicked"
    | "restricted"
    | "unrestricted"
    | "unrestricted_promoted"
    | "promoted"
    | "demoted"
    | "demoted_restricted"
    | "demoted_kicked"
    | "old_owner"
    | "new_owner"
    | "other"
Type of the event. Can be one of:
joined: Useruserjoined the chat/channel on their ownadded: Useractoradded another useruserto the chatleft: Useruserleft the channel on their ownkicked: Useruserwas kicked from the chat byactorunkicked: Useruserwas removed from the list of kicked users byactorand can join the chat againrestricted: Useruserwas restricted byactorunrestricted: Useruserwas unrestricted byactorunrestricted_promoted: Useruserwas unrestricted AND promoted to an admin byactorpromoted: Useruserwas promoted to admin byactordemoted: Useruserwas demoted from admin byactordemoted_restricted: Useruserwas demoted from admin AND restricted byactordemoted_kicked: Useruserwas demoted from admin AND kicked byactorold_owner: Userusertransferred their own chat ownershipnew_owner: Useractortransferred their chat ownership touserother: Some other event (e.g. change in restrictions, change in admin rights, etc.)