index.js

const subscription = web3.eth.subscribe('logs',{
			topics:['0x5983cdcaa370320b76fe01a3a32a0430e6a13b9f47a55e806afb13b5aef95a12']
		}, function(error, result){
			if(error) {
				console.error(error);
			}
		}).on("data", function(log) {
			console.debug(log);
		});