{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:23:30.968126+00:00","duration_seconds":0.003392,"id":1170861,"input_summary":"chars=299 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":6098,"started_at":"2026-06-29T09:23:30.964734+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":6099}