{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T15:02:13.857854+00:00","duration_seconds":0.001072,"id":1565452,"input_summary":"chars=75 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156741,"started_at":"2026-07-10T15:02:13.856782+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153938}