{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T22:12:25.855499+00:00","duration_seconds":0.004212,"id":867090,"input_summary":"chars=821 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":41270,"started_at":"2026-06-27T22:12:25.851287+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41271}