{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T13:08:21.153921+00:00","duration_seconds":0.010101,"id":2774901,"input_summary":"chars=699 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":260352,"started_at":"2026-08-22T13:08:21.143820+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":246875}