{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T04:27:48.881132+00:00","duration_seconds":0.00067,"id":589762,"input_summary":"chars=450 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":82754,"started_at":"2026-06-27T04:27:48.880462+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82755}