{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T04:40:38.856005+00:00","duration_seconds":0.011543,"id":2701493,"input_summary":"chars=749 node=683211","metadata":{},"output_summary":"candidates=1 calls=KV9MSX","recording_id":252606,"started_at":"2026-08-19T04:40:38.844462+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239806}