{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the design concept of Tezos?","a":"Tezos is a decentralized  blockchain platform，whose design philosophy is primarily reflected in the following aspects："}]}],"pr":"3bc584be1285fec36768f2e890df969a3077ca04aa2ad15468889fa8825d7937"}