Groovy to call PCM Rules

Summary:

Please confirm what is wrong in this code to trigger PCM rules from Groovy

Content (please ensure you mask any confidential information):

This is the code I have in my groovy:

    HttpResponse<String> jsonResponse = operation.application.getConnection("DI_Connect")

    .post("/rest/V1/applications/ALLOAPP/povs/1-Segment/jobs/runLedgerCalculationJob")

    .header("Content-Type", "application/json")

    .body(json([

        "dataPOVName" : "FY25-Feb-Actual-Final",

        "isExecuteCalculations" : "true",

        "exeType" : "ALL_RULES",

        "isClearCalculated" : "true",

        "isRunNow" : "true",

        "optimizeReporting" : "true",

        "comment" : "This is run with Groovy",

        "stringDelimiter" : "-"

        ])

    )

    .asString();

The Model Name is "1-Segment".

When I run this it errors out with "NOT_FOUND"

Version (include the version you are using, if applicable):