{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of sidechain technology in blockchain?","a":"Strengthen interoperability: Sidechains can enable secure exchange of assets and information between different blockchains, enabling cross-chain communication and expanding  the functionality and application scope of blockchain."}]}],"pr":"49720e5a9a27b03a958af9434689f6ea54813142a1ee7196f3b1fbabc6f741d8"}