{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T17:54:10.221657+00:00","duration_seconds":0.000264,"id":390590,"input_summary":"chars=528 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":95344,"started_at":"2026-06-25T17:54:10.221393+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95345}