How to update acf field in post revision?

Question

RESTful API

Hey! pliz tell me how to update the custom field in the revision of the post?

The fact is that I update the post through the wordpress rest api with the following post request:

$('.edit_document').on('click', function(e) {
    e.preventDefault();    
    let title_form = $('#title')[0].value  
    let content_form = $('#body-edit')[0].value
    let version_form = $('#version')[0].placeholder
    let status_doc = "publish"        
    let ver = String((Number(version_form) + 0.1).toFixed(1))        
    
    $.ajax({              
        url: REST_API_data.root + 'wp/v2/posts/'+doc_id,
        method: 'POST',
        beforeSend : function ( xhr ) {
            xhr.setRequestHeader( 'X-WP-Nonce', REST_API_data.nonce );
        },           
        data: {
            'title': title_form,
            'content': content_form,
            'status': status_doc,
            'fields': {
                'version': ver,
            }
        },
        success: function(d) {
            console.log(d);
        },
        error: function(d) {
            console.log(d);
        }
    })
})

after which all fields are updated in the post and the custom version field too, but in the post revision ( localhost/wp-json/wp/v2/posts/id_post/revisions

) the version field becomes NULL the required version is displayed in the revision of the post

Tell me where to dig who can come across? I can't figure out the reason at all