Subscription to User channel is not working.

[0xalberto]

Everything is correct on my end, I am sending correct subscription message to websocket url..
wss://ws-subscriptions-clob.polymarket.com/ws/user

Also my code is almost same to below example.
https://github.com/Polymarket/clob-client/blob/main/examples/socketConnection.ts#L45

But not working as I shared on screen.