Jhulan Goswami, former captain of India national women's cricket team, announced to step into the world of non-fungible tokens (NFTs) with the Dubai-based CricFlix, in association with RevSportz and Fanatic Sports. The cricket NFT auction will be done on December 24, PTI reported. NFTs are a type of digital asset which use the blockchain to document the ownership of items such as images, videos and other collectables.