{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T22:20:30.761213+00:00","duration_seconds":0.011281,"id":1812799,"input_summary":"chars=739 node=683210","metadata":{},"output_summary":"candidates=2 calls=GM0YOU,GW8S","recording_id":173372,"started_at":"2026-07-17T22:20:30.749932+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168880}