private void clearUserRelationshipGroupsWithVersion() {
            if (kindCase_ == 12) {
                kindCase_ = 0;
                kind_ = null;
            }
        }
<code>.im.turms.proto.UserRelationshipGroupsWithVersion user_relationship_groups_with_version = 12;</code>
turms-client-kotlin/src/main/java/im/turms/client/model/proto/notification/TurmsNotification.java