{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:15:02.635884+00:00","duration_seconds":9.9e-05,"id":729748,"input_summary":"chars=165 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":59149,"started_at":"2026-06-27T15:15:02.635785+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":59150}