I’m trying to define a type that supports the following dict:

test: NestedRecord = {
    "one": "one",
    "two": 2,
    "three": True,
    "four": [1, 2, 3],
    "five": ["one", "two", "three"],
    "another": {
        "one": {"one": ["one"]},
    },
    "six": [{"one": "one"}],
    "seven": [{"one": "one"}, {"two": 2, "three": True}],
    "eight": [{"one": "one"}, {"two": 2, "three": True, "four": {"one": "one"}}],
}

It’s a Dict of strings and either strings, nums, bools, lists of them or itself / lists of itself.

I’ve created this definition:

ValidTypes = Union[str, bool, int, float]
ValidLists = Union[List[str], List[bool], List[int], List[float]]

NestedRecord = Dict[
    str, Union[ValidTypes, ValidLists, "NestedRecord", List["NestedRecord"]]
]

But it errors on the six entry and below:
Dict entry 6 has incompatible type "str": "list[dict[str, str]]"; expected "str": "str | int | float | list[str] | list[bool] | list[int] | list[float] | NestedRecord | list[NestedRecord]" .

It’s basically on the typing.List['NestedRecord']. It doesn’t support lists of the dictionaries