{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T08:59:29.942519+00:00","duration_seconds":0.004979,"id":1524337,"input_summary":"chars=520 node=683211","metadata":{},"output_summary":"candidates=1 calls=KM7G","recording_id":153920,"started_at":"2026-07-09T08:59:29.937540+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151359}