{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T15:12:03.453720+00:00","duration_seconds":0.011039,"id":2684832,"input_summary":"chars=714 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":250693,"started_at":"2026-08-18T15:12:03.442681+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":238051}