{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T00:33:25.743576+00:00","duration_seconds":0.002378,"id":1100776,"input_summary":"chars=322 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7N","recording_id":20313,"started_at":"2026-06-29T00:33:25.741198+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":20314}