Xumm WebSocket test

test.mjs

import { Xumm } from 'xumm'
import WebSocket from 'ws'

const xumm = new Xumm('xxxxxx', 'yyyyyy')

const payload = await xumm.payload?.create({ TransactionType: "SignIn" })
console.log(payload.refs.websocket_status)

const ws = new WebSocket(payload.refs.websocket_status)

ws.on('open', function open() {
  console.log('WebSocket opened')
});

ws.on('message', function message(data) {
  console.log('Received: %s', data)
})