JSFiddle - React, Tailwind, and code Playground

JavaScript

a = [
    [2823832908, 10071920], 
    [5384625228, 10924221], 
    [8488934028, 313411415], 
    [2823828588, 10071580], 
    [5224682868, 14919881], 
    [8155986228, 560217208], 
    [3458951628, 10071570], 
    [6382592388, 25064430], 
    [5021452668, 10924221], 
    [8827673748, 59397160], 
    [8647215588, 26343621]
];

b = [
    [8488934028, 313411415], 
    [8647215588, 26343621]
];

var result = [];
a.forEach(
    function(elem,idx,arr)
    {
        var sig = JSON.stringify(elem);
        var match = false;
        for(var i=0;i<b.length;i++)
        {
            if(sig == JSON.stringify(b[i]))
               {
                 match = true;
                 break;
               }
        }
        if(match === false)
            {
                result.push(elem);
            }
    }
    );
        
 console.log(result);