{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T19:38:57.127511+00:00","duration_seconds":0.01384,"id":1444600,"input_summary":"chars=927 node=683211","metadata":{},"output_summary":"candidates=3 calls=WA7CD,KI7ZEI,NO1S","recording_id":148341,"started_at":"2026-07-06T19:38:57.113671+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146394}