{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T19:19:00.186789+00:00","duration_seconds":0.000636,"id":822061,"input_summary":"chars=552 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":48555,"started_at":"2026-06-27T19:19:00.186153+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":48556}