Validating a schema against meta-schema ignores unknown properties added to required

[sakthiiv]

Hello, Thank you for developing this awesome library.

Describe the bug
Validating schema against a meta-schema doesn't throw any error when the properties listed in the required are not part of the property definition

To Reproduce
I am trying to validate the below schema against draftV4 meta-schema, the validation is getting succeded without any error being thrown,

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "schema-test",
  "properties": {
    "data": {
      "properties": {
        "created": {
          "type": [
            "string"
          ]
        }
      },
      "required": [
        "created",
        "updated"
      ],
      "type": "object"
    }
  },
  "required": [
    "data"
  ]
}

updated property is not available in the properties definition. This validation is a success even though it was not part of the properties

Expected behavior
An exception to be thrown when the required properties are not available in the property definition.

Additional context
When the payload is verified against the schema, an error is thrown object has missing required properties ([\"updated\"])

{
  "data": {
    "created": "User A"
  }
}

Is there a way to identify the required properties that are not available in the schema when it is compared with meta-schema?