{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T21:48:24.567915+00:00","duration_seconds":0.000777,"id":554312,"input_summary":"chars=552 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":78763,"started_at":"2026-06-26T21:48:24.567138+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78764}