{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T02:17:48.983770+00:00","duration_seconds":0.0109,"id":1488955,"input_summary":"chars=704 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151514,"started_at":"2026-07-08T02:17:48.972870+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149200}