{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T13:56:17.522062+00:00","duration_seconds":0.000114,"id":371642,"input_summary":"chars=78 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":96891,"started_at":"2026-06-25T13:56:17.521948+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96892}