{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T15:20:36.766042+00:00","duration_seconds":8.6e-05,"id":378412,"input_summary":"chars=126 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":96312,"started_at":"2026-06-25T15:20:36.765956+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96313}