{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T01:53:16.764398+00:00","duration_seconds":0.006464,"id":2337699,"input_summary":"chars=449 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":213031,"started_at":"2026-08-03T01:53:16.757934+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":204318}