{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:48:00.289923+00:00","duration_seconds":0.015607,"id":1307450,"input_summary":"chars=951 node=66296","metadata":{},"output_summary":"candidates=1 calls=KF7AZV","recording_id":138847,"started_at":"2026-07-02T20:48:00.274316+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137696}