getValidatedData returns unknown keys

[naquad]

Hi

I have this rule set:

        'id'                      => 'required|integer|unique:accounts,id|min:1',
        'company'                 => 'required|max:255',

        'domains'                 => 'required|array',
        'domains.*.domain'        => 'required|regex:/\A[\w:.-]+\z/|unique:domains,domain',
        'domains.*.sslify'        => 'bool|default:1',
        'domains.*.redirect'      => 'bool|default:0',
        'domains.*.redirect_code' => 'in:301,302|default:301',
        'domains.*.origin'        => 'required|url',

And this query:

{
  "id": 1,
  "company": "asd",
  "domains": [
    {
      "domain": "www.example.com",
      "ssl": "true",
      "origin": "https://www.google.com"
    }
  ]
}

Mind the "ssl" key. It was not described in rules.

Still, I get it from getValidatedData() call:

Array
(
    [id] => 1
    [company] => asd
    [domains] => Array
        (
            [0] => Array
                (
                    [domain] => www.example.com
                    [ssl] => true
                    [origin] => https://www.google.com
                    [sslify] => 1
                    [redirect] => 0
                    [redirect_code] => 301
                )

        )

)

Version is 1.1.1, PHP 7.3.3.

P. S. Same happens with getValidData().