{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T20:08:49.292142+00:00","duration_seconds":0.002515,"id":1057768,"input_summary":"chars=184 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":25616,"started_at":"2026-06-28T20:08:49.289627+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":25617}