{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T01:14:04.704301+00:00","duration_seconds":0.009767,"id":2742922,"input_summary":"chars=679 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":256921,"started_at":"2026-08-21T01:14:04.694534+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":243710}