{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T14:45:31.194492+00:00","duration_seconds":0.000997,"id":718683,"input_summary":"chars=670 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KG7FWB","recording_id":60376,"started_at":"2026-06-27T14:45:31.193495+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":60377}