{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T19:40:28.292479+00:00","duration_seconds":0.002551,"id":1054127,"input_summary":"chars=242 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KA9CSL,W7JSM","recording_id":25964,"started_at":"2026-06-28T19:40:28.289928+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":25965}