{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:53:19.309544+00:00","duration_seconds":0.005259,"id":1154302,"input_summary":"chars=1032 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KI7PKL,WA8HUB,KD7WA","recording_id":15220,"started_at":"2026-06-29T07:53:19.304285+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15221}