{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T02:44:34.495600+00:00","duration_seconds":0.003549,"id":1415789,"input_summary":"chars=237 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KJ7LXU","recording_id":146423,"started_at":"2026-07-06T02:44:34.492051+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144620}