{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:46:52.594689+00:00","duration_seconds":0.011219,"id":853933,"input_summary":"chars=693 node=683210","metadata":{},"output_summary":"candidates=1 calls=KF2WV","recording_id":126903,"started_at":"2026-06-27T20:46:52.583470+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126902}