{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T16:15:01.840207+00:00","duration_seconds":0.000439,"id":237907,"input_summary":"chars=748 node=683211","metadata":{},"output_summary":"candidates=1 calls=AB1AA","recording_id":105964,"started_at":"2026-06-24T16:15:01.839768+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105965}