{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T10:28:48.630162+00:00","duration_seconds":0.000536,"id":1318450,"input_summary":"chars=41 node=683211","metadata":{},"output_summary":"candidates=1 calls=N3AND","recording_id":139570,"started_at":"2026-07-03T10:28:48.629626+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138392}