app.js

//Item Contract: '0x6558F6462Fdc83048b029AcEB485E85990Dfc514'
//Card Contract: '0x339b4e30B8A32b2473E48Aa6560298b1Fd28bb39'

const Web3 = require("web3");

let web3 = new Web3(new Web3.providers.HttpProvider("https://polygon-rpc.com"));

(async (web3) => {
    let blockNumber = await web3.eth.getBlockNumber();
    let origin = 18858793;
    let target = origin + 5000;

    do {
        console.log(`Starting Loop with values ${origin} and ${target} max ${blockNumber}`);
        let logs = await web3.eth.getPastLogs({
            fromBlock: origin, // block origin
            toBlock: target,
            address: "0x6558f6462fdc83048b029aceb485e85990dfc514",
            topics: ['0xc3d58168c5ae7397731d063d5bbf3d657854427343f4c083240f7aacaa2d0f62']
        })

        for (let entry of logs) {
            let data = web3.eth.abi.decodeParameters([{
                type: 'uint256',
                name: 'TokenId'
            }, {
                type: 'uint256',
                name: 'count'
            }], entry.data);

            // console.log("Transfer", entry.topics[2], entry.topics[3], data.TokenId, data.count);
            console.log("Removal", entry.topics[2], data.TokenId, -1 * data.count);
            console.log("Addition", entry.topics[3], data.TokenId, data.count);
        }

        origin += 5001;
        target = origin+5000;

    } while(target<blockNumber);
})(web3);