{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T07:23:27.953648+00:00","duration_seconds":0.011401,"id":941714,"input_summary":"chars=966 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=GM0UUB,ON1OF","recording_id":37621,"started_at":"2026-06-28T07:23:27.942247+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":37622}