Interface Metadata

interface Metadata {
    collection: Option<Collection>;
    collectionDetails: Option<CollectionDetails>;
    data: Data;
    editionNonce: Option<number>;
    isMutable: boolean;
    key: Key;
    mint: Address;
    primarySaleHappened: boolean;
    programmableConfig: Option<ProgrammableConfig>;
    tokenStandard: Option<TokenStandard>;
    updateAuthority: Address;
    uses: Option<Uses>;
}