How to create a custom storage manager, it doesnt set saved data from canvas, after reloading the page

Hello everyone, i want to save data from canvas to redux store, and it works, but after reloading the page, storage load method , doesnt set my data to builder (canvas), i dont know whats wrong, let me know if someone has any solutions.

Code example :

grapejs.init({
...///
storageManager: {
              type: 'redux-storage',
              autosave: false,
              autoload: 1,
            },
...///
});

 const reduxStorage = {};
 const storageManager = editor.StorageManager;


storageManager.add('redux-storage', {
              load(keys, clb, clbErr) {
                const result = {};
                keys.forEach(key => {
                  const resultKey = key.slice(4);
                  const item = localStorage.getItem(resultKey);
                  const value = reduxStorage[key];
                  if (item) {
                    result[resultKey] = item;
                  }
                });
                // Might be called inside some async method
                clb(result);
              },
              store(data, clb, clbErr) {
                for (let key in data) {
                  reduxStorage[key] = data[key];
                  localStorage.setItem(key, data[key])
                }
                // Might be called inside some async method
                clb();
              }
            })
            storageManager.load(['gjs-css', 'gjs-components', 'gjs-styles', 'gjs-assets', 'gjs-html'], res => {
              console.log(res, 'res storageManager.load()')           
            });