{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T17:42:58.800047+00:00","duration_seconds":0.000304,"id":1300810,"input_summary":"chars=45 node=683211","metadata":{},"output_summary":"candidates=2 calls=KK7IJZ,W7JSN","recording_id":138371,"started_at":"2026-07-02T17:42:58.799743+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137240}