{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to manage the security of a wallet in Solana?","a":"Use multi-signature authentication: Enable multi-signature authentication (MFA) features, such  as SMS verification and biometric authentication, to increase account security."}]}],"pr":"fddc5854c4ac459cccc33bf766711fe3fb6d6078768fdccb512b4e3b903c5349"}