{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the purpose of the KeyTable in a blockchain?","a":"Digital Signatures: The private key in the KeyTable can be used to generate digital signatures to  verify the integrity and authenticity of the data. Digital signatures can ensure that the data is not tampered with during transmission."}]}],"pr":"af9b11e9323815909ae185fc3a62cf54890d90f385e94cbd937e6f7dd692f28d"}