{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:23:12.050522+00:00","duration_seconds":0.01041,"id":1150052,"input_summary":"chars=2100 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KV7BBW,KJ5F0X,P25IS","recording_id":9834,"started_at":"2026-06-29T07:23:12.040112+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":9835}