{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T04:05:14.892371+00:00","duration_seconds":0.004373,"id":1644471,"input_summary":"chars=817 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=M87XI","recording_id":162171,"started_at":"2026-07-13T04:05:14.887998+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158930}