{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:22:28.706495+00:00","duration_seconds":0.000624,"id":606498,"input_summary":"chars=189 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WD7WDS","recording_id":81106,"started_at":"2026-06-27T07:22:28.705871+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81107}