{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T02:15:04.132617+00:00","duration_seconds":0.003139,"id":2697679,"input_summary":"chars=199 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":252145,"started_at":"2026-08-19T02:15:04.129478+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239369}