{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are transactions verified in a blockchain?","a":"Transaction Generation: When a user initiates a transaction, the blockchain wallet generates a  transaction data packet containing transaction information."}]}],"pr":"56166286449bdf5ef17b9443fe19e4dc22be6c03acfa68729a58078a5c2d18b9"}