{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T13:48:42.794260+00:00","duration_seconds":8.1e-05,"id":1501571,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152392,"started_at":"2026-07-08T13:48:42.794179+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149973}