{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:53:33.327467+00:00","duration_seconds":4e-05,"id":1177315,"input_summary":"chars=0 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":11564,"started_at":"2026-06-29T09:53:33.327427+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":11565}