{"agent_type":"ai_backlog_worker","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:05:51.003502+00:00","duration_seconds":1.363664,"id":1779794,"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":171088,"started_at":"2026-07-17T04:05:49.639838+00:00","status":"completed","step_name":"callsign.llm_extract.claim","transcription_id":166768}