{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T16:04:25.904897+00:00","duration_seconds":0.008399,"id":1663917,"input_summary":"chars=599 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163433,"started_at":"2026-07-13T16:04:25.896498+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160103}