{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T17:54:25.915000+00:00","duration_seconds":0.010521,"id":2950880,"input_summary":"chars=657 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":279544,"started_at":"2026-08-29T17:54:25.904479+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":264026}