{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:50:15.527610+00:00","duration_seconds":0.000208,"id":675046,"input_summary":"chars=199 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":65480,"started_at":"2026-06-27T12:50:15.527402+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":65481}