{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:52:59.657813+00:00","duration_seconds":0.009965,"id":1177174,"input_summary":"chars=1596 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":11612,"started_at":"2026-06-29T09:52:59.647848+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":11613}