{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T05:45:56.805868+00:00","duration_seconds":0.000171,"id":461736,"input_summary":"chars=186 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KG7UCD","recording_id":87908,"started_at":"2026-06-26T05:45:56.805697+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":87909}