Sidebar_blocks content from 'Sidebar_blocks' field:

Array
(
    [0] => Array
        (
            [acf_fc_layout] => location
            [title] => Las Vegas, Nevada, USA
            [location] => 
        )

    [1] => Array
        (
            [acf_fc_layout] => contacts
            [display_options] => Array
                (
                    [0] => Email address
                    [1] => Photo
                )

            [contacts] => Array
                (
                    [0] => 5670
                )

        )

)