{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T01:28:00.942386+00:00","duration_seconds":0.003666,"id":1681225,"input_summary":"chars=724 node=683210","metadata":{},"output_summary":"candidates=1 calls=AD9CAM","recording_id":164611,"started_at":"2026-07-14T01:28:00.938720+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161181}