{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T00:30:38.057697+00:00","duration_seconds":0.012508,"id":1844119,"input_summary":"chars=793 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175547,"started_at":"2026-07-19T00:30:38.045189+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170764}