def broadcast(content)
      message = {
        id: SecureRandom.uuid,
        content: content
      }

      send_message('MSG_BROADCAST', message)
    end
def broadcast(content)
      message = {
        id: SecureRandom.uuid,
        content: content
      }

      send_message('MSG_BROADCAST', message)
    end
Sends a broadcast to the mycroft message board