{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T00:56:51.623310+00:00","duration_seconds":0.000927,"id":432088,"input_summary":"chars=646 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":90996,"started_at":"2026-06-26T00:56:51.622383+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":90997}