//Get the file
        ContentDocumentLink objConDocLink = [Select ContentDocumentId,ContentDocument.title from ContentDocumentLink where LinkedEntityId =: recordId and ContentDocument.title like '%UnSigned%'];
        if(objConDocLink != null){
            ContentVersion objContVer = [SELECT Id,VersionData from ContentVersion where ContentDocumentId =: objConDocLink.ContentDocumentId];
            OneSpanSDK sdk = new OneSpanSDK();
            system.debug(objContVer.VersionData);
            //Create package
            OneSpanAPIObjects.Package_x pkg = new OneSpanAPIObjects.Package_x();
            pkg.name = 'Test Text Tags - ' + Datetime.now().format();
            pkg.status = OneSpanAPIObjects.PackageStatus.DRAFT;
            
            //Create Roles
            String roleId1 = 'signer1';
            String roleId2 = 'signer2';
            OneSpanAPIObjects.Role role1 = new OneSpanAPIObjects.Role();
            role1.signers = sdk.createRolesSigner('FirstName', 'LastName', 'test@test.com', 'CEO', 'ABC Bank');
            role1.id = roleId1;
            role1.name = roleId1;
            
            OneSpanAPIObjects.Role role2 = new OneSpanAPIObjects.Role();
            role2.signers = sdk.createRolesSigner('FirstName', 'LastName', 'test2@test.com', 'CEO1', 'ABC Bank1');
            role2.id = roleId2;
            role2.name = roleId2;
            
            pkg.roles = new List<OneSpanAPIObjects.Role>{role1,role2};    //add role
                
            //Prepare Documents Blob
            String document1Name = 'Sample_Text_Tag';

            Map<String,Blob> documentBlobMap = new Map<String,Blob>();
            documentBlobMap.put(document1Name, objContVer.VersionData);
            
            
            //Create Document Metadata
            OneSpanAPIObjects.Document document1 = new OneSpanAPIObjects.Document();
            document1.name = document1Name;
            document1.id = document1Name;
            document1.extract = true;
            OneSpanAPIObjects.Data data_x = new OneSpanAPIObjects.Data();
            data_x.esl_doc_extract_type = '1';
            document1.data = data_x;
            pkg.documents = new List<OneSpanAPIObjects.Document>{document1};    //add document
                
                
                //Send package One Step
                String packageId = sdk.createPackage(pkg,documentBlobMap);

            System.debug('PackageId: ' + packageId);
            //Send package
            pkg.status = OneSpanAPIObjects.PackageStatus.SENT;
            

        }