{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T16:12:56.585140+00:00","duration_seconds":0.000558,"id":751562,"input_summary":"chars=810 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=NO10,TO60","recording_id":56683,"started_at":"2026-06-27T16:12:56.584582+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":56684}