{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to verify the signature of off-chain messages through solana command?","a":"Obtain the private and public keys of the solana account. You can create a new account using the `solana keys generate` command and then obtain the  private and public keys from the output.\n\n   ```\n   solana keys generate --outfile private_key\n   ```"}]}],"pr":"b5a172065b2592ced11f36cb556c94c30813b692ace8d6bb5eeec34e6c048865"}