{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T19:44:20.322900+00:00","duration_seconds":0.012214,"id":1838762,"input_summary":"chars=775 node=683211","metadata":{},"output_summary":"candidates=1 calls=AT33IT","recording_id":175164,"started_at":"2026-07-18T19:44:20.310686+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170457}