index.js

const Web3 = require("web3");
const EventExample = require("../build/contracts/EventExample.json");

const init = async () => {
  const web3 = new Web3("ws://localhost:7545");

  const id = await web3.eth.net.getId();
  const deployedNetwork = EventExample.networks[id];
  const eventExample = new web3.eth.Contract(
    EventExample.abi,
    deployedNetwork.address
  );

  const accounts = await web3.eth.getAccounts();
  const receipt = await eventExample.methods
    .storeData(1, 2)
    .send({ from: accounts[0] });

  console.log(receipt.events.DataStored.raw);
};

init();