Yes, but only if you have a oAuth/token from that streamer with the relevant scopes. And kinda weird to be listening in on their whispers.
Not really
but heres my listen send, near enough:
ws.send(JSON.stringify({
type: 'LISTEN',
nonce: 'ARandomString',
data: {
topics: ['atopic','anothertopic'],
auth_token: 'atoken'
}
});
atoken is not preceeded by oauth: