{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology protect data privacy?","a":"Consensus mechanism: The consensus mechanism in blockchain networks (such as proof of work, proof of stake, etc.)  ensures the integrity and security of the data."}]}],"pr":"a5c74074e4ac565521157d2c527b31208f0839338994754edfb0daf9f39624b5"}