GET http://localhost:8080/cmx/task/operations/list/owners/mdmdb3-MDM_SAMPLE
{
    "tasks": 
    [        
        {
            "taskId": "urn:b4p2:4383"
        },        
        {
            "taskId": "urn:b4p2:4382"
        }
    ],
    "opType": "PotentialOwners"
}