pragma ever-solidity >= 0.62.0; interface INftUpgradeData { struct NftUpgradeDataPref { uint256 id; address collection; address owner; address manager; string json; uint128 indexDeployValue; uint128 indexDestroyValue; TvmCell codeIndex; uint32 currentVersion; address remainingGasTo; } struct NftUpgradeDataNext { uint256 id; address collection; address owner; address manager; string json; uint128 indexDeployValue; uint128 indexDestroyValue; TvmCell codeIndex; uint32 currentVersion; address remainingGasTo; } }