{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T14:22:15.741631+00:00","duration_seconds":0.001087,"id":517891,"input_summary":"chars=2072 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=AT40,K7N","recording_id":81851,"started_at":"2026-06-26T14:22:15.740544+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81852}