Open the «Contracts» tab and click on the "Watch" button
2. In the opened form choose "Token" and click "Next"
3. Fill the following information in fields :
Network Address: 0x233cEa452C8B2E46F54d3772592EdfEb8eDBb763
Contract name: TKT
Additionally, you can fill in “contract description”, e.g.: Crypto.Tickets TKT Token
Now you can see TKT token in your wallet :)