{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:28:02.561921+00:00","duration_seconds":0.000185,"id":504291,"input_summary":"chars=267 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":82951,"started_at":"2026-06-26T11:28:02.561736+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82952}