{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T06:53:11.301903+00:00","duration_seconds":0.007856,"id":937193,"input_summary":"chars=733 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":32614,"started_at":"2026-06-28T06:53:11.294047+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32615}