{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are program-derived addresses generated in the blockchain?","a":"Then, using the private key, a corresponding public key is generated through a certain algorithm. The public key is a  256-bit string, usually presented in Base58 encoding."}]}],"pr":"fd901e63d0a4dd3534aafe2758cecd97ba0cd139e37c8efd1240619c2e365ab9"}