const {JsonRpcClient} = require('jsonrpc-wsc')
const client = new JsonRpcClient('ws:https://localhost:9944')
const result = await client.send('some method')
console.log('result', result)
client.destroy()
// or disconnect after send()
const result = await JsonRpcClient.with('ws:https://localhost:9944', client => {
  return client.send('some method')
})

const {JsonRpcRxClient} = require('jsonrpc-wsc')
const client = new JsonRpcRxClient('ws:https://localhost:9944')
client.send('some method').subscribe(result => {
    console.log('result', result)
    client.destroy()
})