{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are digital assets protected in the blockchain?","a":"Hardware wallets: Using hardware wallets can offline  store private keys, reducing the risk of network attacks. Compared with software wallets, hardware wallets are more secure in terms of storing and managing private keys."}]}],"pr":"815204b67bdfed65197e32e97b8452c9f99c2ea59a859529199d7f56cc5d952b"}