{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T23:24:28.582472+00:00","duration_seconds":0.000598,"id":1548967,"input_summary":"chars=14 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KJ7BRH,KJ7BSP","recording_id":155584,"started_at":"2026-07-09T23:24:28.581874+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152887}