{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T12:56:49.185160+00:00","duration_seconds":0.003793,"id":1790032,"input_summary":"chars=722 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171748,"started_at":"2026-07-17T12:56:49.181367+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167397}