{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T13:32:02.904245+00:00","duration_seconds":0.003668,"id":1657459,"input_summary":"chars=208 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162955,"started_at":"2026-07-13T13:32:02.900577+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159694}