hcl/test-fixtures/decode_policy.json

{
    "key": {
        "": {
            "policy": "read"
        },

        "foo/": {
            "policy": "write"
        },

        "foo/bar/": {
            "policy": "read"
        },

        "foo/bar/baz": {
            "policy": "deny"
        }
    }
}