{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T15:04:59.309430+00:00","duration_seconds":0.009465,"id":1746159,"input_summary":"chars=616 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":168743,"started_at":"2026-07-16T15:04:59.299965+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164685}