{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:54:08.764537+00:00","duration_seconds":0.016402,"id":1146064,"input_summary":"chars=3218 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KC2PKG,WB9CSB,N8YQJ","recording_id":16100,"started_at":"2026-06-29T06:54:08.748135+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16101}