{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T04:26:44.715163+00:00","duration_seconds":0.000422,"id":1493050,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CBR","recording_id":151799,"started_at":"2026-07-08T04:26:44.714741+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149442}