{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T00:00:32.452647+00:00","duration_seconds":0.001206,"id":1095290,"input_summary":"chars=85 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":20933,"started_at":"2026-06-29T00:00:32.451441+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":20934}