{"pk":5608143,"url":"https://scancbus.com/api_v1/transmission/5608143/?format=json","start_datetime":"2026-04-03T21:32:36-04:00","local_start_datetime":"21:32:36 04/03/2026","audio_file":null,"talkgroup":59615,"talkgroup_info":{"pk":585,"url":"https://scancbus.com/api_v1/talkgroups/585/?format=json","dec_id":59615,"alpha_tag":"Childrens Hospital ER","description":"Childrens Hospital ER","slug":"childrens-hospital-er","service_type":"Hospital"},"freq":858437500,"emergency":false,"units":[{"pk":2259,"dec_id":2359150,"description":"M591","slug":"m591"}],"play_length":3.0,"print_play_length":"00:03","slug":"55150b2e-e95c-44cc-96b7-6914c585b901","freq_mhz":"858.438","tg_name":"CHILDRENS","source":4,"audio_url":"https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/","system":0,"audio_file_type":"m4a"}