{"agent_type":"ai_backlog_worker","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:16:52.314552+00:00","duration_seconds":0.399494,"id":618901,"input_summary":"worker=ai-backlog-0-of-4","metadata":{"claim":true,"target_step":"callsign.llm_extract","worker":"ai-backlog-0-of-4"},"output_summary":"backlog AI analysis completed","recording_id":72423,"started_at":"2026-06-27T09:16:51.915058+00:00","status":"completed","step_name":"callsign.llm_extract.claim","transcription_id":72424}