{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T19:48:00.289089+00:00","duration_seconds":0.000645,"id":832924,"input_summary":"chars=672 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":47416,"started_at":"2026-06-27T19:48:00.288444+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":47417}