{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T18:59:07.714706+00:00","duration_seconds":0.000498,"id":1671789,"input_summary":"chars=29 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7H","recording_id":163968,"started_at":"2026-07-13T18:59:07.714208+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160605}