oam/examples/aws/s3.lifecycle-rules/transition.json

{
    "Rules": [
        {
            "Filter": {
                "Prefix": "oldObjects/"
            },
            "Status": "Enabled",
            "Transitions": [
                {
                    "Days": 365,
                    "StorageClass": "GLACIER"
                }
            ],
            "ID": "TransitionOfOldObjects"
        }
    ]
}