{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T21:15:08.448554+00:00","duration_seconds":0.004199,"id":858427,"input_summary":"chars=282 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":48586,"started_at":"2026-06-27T21:15:08.444355+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":48587}