{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T23:32:10.298533+00:00","duration_seconds":0.007236,"id":1090881,"input_summary":"chars=1407 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=GM0UB","recording_id":21800,"started_at":"2026-06-28T23:32:10.291297+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":21801}