{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T01:09:50.174906+00:00","duration_seconds":0.0006,"id":2907224,"input_summary":"chars=24 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=W87WQ,K7CPR,W7WQ","recording_id":274525,"started_at":"2026-08-28T01:09:50.174306+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259634}