{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain prevent the risk of inflation?","a":"Transaction transparency: Blockchain technology has the  characteristics of high transparency, and every transaction is publicly disclosed on the blockchain network."}]}],"pr":"a30c6bb300e319cfd9739a2354128b075b8dc625c5b6757a61154d132d82e8e6"}