{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T01:50:36.342422+00:00","duration_seconds":0.005961,"id":1452041,"input_summary":"chars=378 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=W87XX,AI7RJ,W7XX","recording_id":148881,"started_at":"2026-07-07T01:50:36.336461+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146853}