{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:36:37.911883+00:00","duration_seconds":0.003865,"id":879058,"input_summary":"chars=228 node=683210","metadata":{},"output_summary":"candidates=1 calls=KY4BC","recording_id":127485,"started_at":"2026-06-27T23:36:37.908018+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127452}