{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T13:56:04.839879+00:00","duration_seconds":0.000105,"id":371627,"input_summary":"chars=27 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":96657,"started_at":"2026-06-25T13:56:04.839774+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96658}