{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:59:23.919442+00:00","duration_seconds":8.9e-05,"id":367146,"input_summary":"chars=125 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":97275,"started_at":"2026-06-25T12:59:23.919353+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":97276}