{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T06:53:10.487799+00:00","duration_seconds":0.004496,"id":937188,"input_summary":"chars=458 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=GM0UUB","recording_id":38552,"started_at":"2026-06-28T06:53:10.483303+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":38553}