{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T18:43:41.497111+00:00","duration_seconds":0.001668,"id":1608392,"input_summary":"chars=72 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":159737,"started_at":"2026-07-11T18:43:41.495443+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156672}