{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T13:13:17.766936+00:00","duration_seconds":0.008396,"id":1395457,"input_summary":"chars=542 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144997,"started_at":"2026-07-05T13:13:17.758540+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143313}