{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T02:28:54.728429+00:00","duration_seconds":0.002026,"id":1520452,"input_summary":"chars=138 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KJ7VXH","recording_id":153670,"started_at":"2026-07-09T02:28:54.726403+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151127}