{"ScriptPreparationCode":"var str = \u0027arn:aws:evidently:us-east-1:111111:project/project/feature/newExperience\u0027;","TestCases":[{"Name":"RegEx","Code":"str.match(/[^/]\u002B$/)[0];","IsDeferred":false},{"Name":"split\u002Bpop","Code":"str.split(\u0027/\u0027).pop();","IsDeferred":false},{"Name":"lastIndexOf\u002Bsubstring","Code":"var n = str.lastIndexOf(\u0027/\u0027);str.substring(n \u002B 1);","IsDeferred":false}]}