{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I generate transactions in a blockchain?","a":"Node verification: The nodes in the blockchain network verify the received transaction information to ensure its validity and compliance with the rules. The verification process may include："}]}],"pr":"378a0bc38f3be7607b569812a3f88d5a47764620ec592e01d5f9feb1d50a3969"}