func (s *Subscription) PushNote(title, body string) error {
	return s.Client.PushNoteToChannel(s.Channel.Tag, title, body)
}
func (s *Subscription) PushNote(title, body string) error {
	return s.Client.PushNoteToChannel(s.Channel.Tag, title, body)
}
// PushNote sends a note to the specific Channel with the given title and body