{"pk":5710437,"url":"https://scancbus.com/api_v1/transmission/5710437/?format=json","start_datetime":"2026-04-05T14:52:36-04:00","local_start_datetime":"14:52:36 04/05/2026","audio_file":null,"talkgroup":27012,"talkgroup_info":{"pk":1166,"url":"https://scancbus.com/api_v1/talkgroups/1166/?format=json","dec_id":27012,"alpha_tag":"FD42OP1","description":"Knox County Fire Ops 1","slug":"fd42op1","service_type":"Fire-Tac"},"freq":772081250,"emergency":false,"units":[{"pk":78768,"dec_id":4290455,"description":"FRED-LT416","slug":"fred-lt416"}],"play_length":2.0,"print_play_length":"00:02","slug":"89b20d08-c674-4f8d-9a7b-34d01456794d","freq_mhz":"772.081","tg_name":"FD42OP1","source":5,"audio_url":"https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/","system":0,"audio_file_type":"m4a"}