{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T13:48:13.380758+00:00","duration_seconds":0.000126,"id":697335,"input_summary":"chars=47 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":62880,"started_at":"2026-06-27T13:48:13.380632+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":62881}