{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T17:23:54.340226+00:00","duration_seconds":0.000452,"id":388069,"input_summary":"chars=628 node=683211","metadata":{},"output_summary":"candidates=3 calls=GM4MIC,WA2CJF,VA3LP","recording_id":2455,"started_at":"2026-06-25T17:23:54.339774+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2455}