如何使用[String: Any]？作为符合Codable的Struct中的属性

struct MyStruct: Codable {
    var myProperty: [String: Any]
}

struct MyCustomStruct: Codable {
    var name: String
    var age: Int
}

struct MyStruct: Codable {
    var myProperty: [String: Any]
}

let myCustomStruct = MyCustomStruct(name: "John", age: 25)
let myStruct = MyStruct(myProperty: ["customStruct": myCustomStruct])

let encoder = JSONEncoder()
let data = try encoder.encode(myStruct)
let jsonString = String(data: data, encoding: .utf8)

let decoder = JSONDecoder()
let decodedStruct = try decoder.decode(MyStruct.self, from: data)