{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:26:48.758305+00:00","duration_seconds":0.002982,"id":1453059,"input_summary":"chars=543 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=AT7NG,W7TVK,W7PV","recording_id":148966,"started_at":"2026-07-07T02:26:48.755323+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146919}