{"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":"a98125db8100e1d14101a4732e9e3438fac18cfa56305b81a5237e2f99979fa2"}