{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T20:36:48.229524+00:00","duration_seconds":0.00401,"id":1546320,"input_summary":"chars=791 node=683211","metadata":{},"output_summary":"candidates=2 calls=KM6GWO,KI7R","recording_id":155475,"started_at":"2026-07-09T20:36:48.225514+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152785}