{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:52:55.996626+00:00","duration_seconds":0.002111,"id":1177160,"input_summary":"chars=375 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":11620,"started_at":"2026-06-29T09:52:55.994515+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":11621}