{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T13:12:10.631349+00:00","duration_seconds":0.001312,"id":1000389,"input_summary":"chars=258 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":31009,"started_at":"2026-06-28T13:12:10.630037+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":31010}