{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the different types of blockchain protocols?","a":"PaLa Consensus: This is a concise and high-performance consensus algorithm that is considered a standout in its  field. It is also based on the Proof of Stake (PoS) mechanism."}]}],"pr":"f547427239cd16cc960a4fe34ac3645031958a39c81144835dcf850066763633"}