{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T00:44:49.344358+00:00","duration_seconds":0.011457,"id":1411136,"input_summary":"chars=759 node=683211","metadata":{},"output_summary":"candidates=1 calls=JK4YOU","recording_id":146047,"started_at":"2026-07-06T00:44:49.332901+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144277}