Who is Sina Estavi, man who purchased world's first tweet for ₹21 crore?

Malaysia-based Sina Estavi, the CEO of blockchain company Bridge Oracle, purchased the world's first tweet by Twitter CEO Jack Dorsey for $2.9 million (about ₹21 crore) as an NFT. His company claims to be the first-ever public Oracle system on TRON network. "This isn't just a tweet! I think years later people will realise its true value," Estavi tweeted.