How can I render the values ​of an array in sessionStorage?

I will try to be as specific as possible in my question.
I am allocating some values ​​(key-text) in the sessionStorage.
I am using a dynamic method to get the keys for each session.
Unfortunately, reading on various websites and asking for support from people more experienced than me, I still couldn’t solve my problem …
Anyone know how to get all sessionStorage values ​​obtained with a dynamic key ??

let  unique_id = Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
        
const [value,setValue] = useState({
            id:unique_id,
            payload: ' ',
        })
sessionStorage.setItem(value)