{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is data validation and consensus achieved in a blockchain?","a":"Transaction Publication: When a user wants to  initiate a transaction, they publish the transaction information to the blockchain network."}]}],"pr":"c32799332c2df123cfde173440e75bb49c8513043ef404ca110e3a2b5dd28144"}