{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T08:18:11.231660+00:00","duration_seconds":0.002524,"id":612016,"input_summary":"chars=1773 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=TR7ZEI","recording_id":73072,"started_at":"2026-06-27T08:18:11.229136+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73073}