{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T08:43:17.850222+00:00","duration_seconds":0.001074,"id":340050,"input_summary":"chars=674 node=66296","metadata":{},"output_summary":"candidates=1 calls=AT401","recording_id":102327,"started_at":"2026-06-25T08:43:17.849148+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":102323}