{"agent_type":"ai_backlog_worker","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T19:15:46.674732+00:00","duration_seconds":2.238762,"id":252909,"input_summary":"worker=ai-backlog-1-of-4","metadata":{"claim":true,"target_step":"callsign.llm_extract","worker":"ai-backlog-1-of-4"},"output_summary":"backlog AI analysis completed","recording_id":104756,"started_at":"2026-06-24T19:15:44.435970+00:00","status":"completed","step_name":"callsign.llm_extract.claim","transcription_id":104757}