{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to download and extract snapshot data in a blockchain?","a":"Choose a blockchain platform: First, you need to determine the blockchain platform  you want to download snapshot data from, such as Ethereum, Bitcoin, etc."}]}],"pr":"3b99b5ac76ab1f55b2b3e6a4ffb732fec0898645257f50fd083019b204cd553f"}