Who owns 80% of crypto news publication 'the block'?
Who exactly holds the lion's share of ownership in the crypto news publication known as 'the block'? Could you elaborate on the identity of the primary stakeholder who commands a controlling stake of 80% in this influential media outlet? I'm particularly interested in understanding the background and influence of this individual or entity, given the significant role they play in shaping the cryptocurrency news landscape. Could you please shed some light on this matter?