{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T15:03:01.936696+00:00","duration_seconds":0.012512,"id":1746064,"input_summary":"chars=755 node=683210","metadata":{},"output_summary":"candidates=2 calls=WA60WF,A10O","recording_id":168736,"started_at":"2026-07-16T15:03:01.924184+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164678}