{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, how do offline-generated seed phrases derive public keys?","a":"First, use a secure random number generator to generate a random  number as the seed phrase. This seed phrase will serve as part of the encryption and decryption process."}]}],"pr":"3e3561db8e5e2c9f2c24820d7254aa882974f86988d2385ff53320a4d3946bd1"}