{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do blockchains handle account signatures?","a":"The user uses the private key to sign the transaction data. During the signing process, the private key encrypts the transaction data (such as  the amount, recipient, etc.) to generate a signature."}]}],"pr":"6f5b5907ddb25b7e45ef90184da25e9428cf84f0bf2e77c2bfee2716c64d6316"}