SCTE 35 Part 1
splice_event_id
splice_schedule · Hexadecimal
A 32-bit identifier that uniquely names this scheduled splice event. The same id is later reused in the splice_insert that fires the event, tying the schedule to the live splice message.
splice_schedule · Hexadecimal
A 32-bit identifier that uniquely names this scheduled splice event. The same id is later reused in the splice_insert that fires the event, tying the schedule to the live splice message.