{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T13:40:24.496208+00:00","duration_seconds":0.011762,"id":1004467,"input_summary":"chars=791 node=683211","metadata":{},"output_summary":"candidates=2 calls=SO73TO,B6KY","recording_id":128512,"started_at":"2026-06-28T13:40:24.484446+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128402}