{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T08:15:42.390810+00:00","duration_seconds":0.000348,"id":197766,"input_summary":"chars=728 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":109389,"started_at":"2026-06-24T08:15:42.390462+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":109390}