{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T10:32:22.630772+00:00","duration_seconds":0.000195,"id":497488,"input_summary":"chars=78 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":91022,"started_at":"2026-06-26T10:32:22.630577+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91023}