{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T00:44:20.507979+00:00","duration_seconds":0.002692,"id":1550300,"input_summary":"chars=258 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KM7FFR","recording_id":155678,"started_at":"2026-07-10T00:44:20.505287+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152970}