{
    "monstroid2::header_btn_visibility": {
        "value": true,
        "type": "theme_mod",
        "user_id": 1
    },
    "monstroid2::header_btn_text": {
        "value": "Sign in",
        "type": "theme_mod",
        "user_id": 1
    },
    "monstroid2::header_btn_url": {
        "value": "your_website_url_here/wp-admin/",
        "type": "theme_mod",
        "user_id": 1
    }
}