receiving a signal message including information indicative of at least one sporting official event detection corresponding to at least one event produced by a sporting official using a signal generator, the signal message including information indicative of at least one of a plurality of different types of sporting official events and an identifier of the sporting official who originated the sporting official event;

categorizing the signal message into one or more subscriber topics associated with the at least one sporting official event detection, wherein each of the one or more subscriber topics corresponds to a different sporting official event of the plurality of different types of sporting official events; and

causing a message broker to forward the signal message to subscribed subscriber platforms via a data network, wherein only subscriber platforms that have subscribed to the one or more subscriber topics into which the signal message has been categorized receive the forwarded signal message.