{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T23:12:54.272320+00:00","duration_seconds":0.000227,"id":560875,"input_summary":"chars=408 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":78219,"started_at":"2026-06-26T23:12:54.272093+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78220}