{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T08:09:31.797309+00:00","duration_seconds":5.8e-05,"id":479626,"input_summary":"chars=47 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":85792,"started_at":"2026-06-26T08:09:31.797251+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":85793}