anchor.diff:      + count (optional, `number`) ...  Number of results for pagination
   + Request (application/json)
           {
  +            "SERVICE_NAME":"defaultservice",
  +            "SERVICE_ADMIN_USER":"admin",
  +            "SERVICE_ADMIN_PASSWORD":"pwd",
  +            "SERVICE_ADMIN_TOKEN":"token",
               "START_INDEX":"10",
               "COUNT":"10",
           }
  
positive.code: + Parameters
      + serviceId (required, `string`) ... Service
      + subserviceId (required, `string`) ... SubService
  
  + Request (application/json)
  
              {
                  "SERVICE_NAME":"defaultservice",
                  "SERVICE_USER_NAME":"adm1",
                  "SERVICE_USER_PASSWORD":"password",
                  "SUBSERVICE_NAME":"Electricidad",
                  "ENTITY_TYPE":"BlackButton",
                  "ENTITY_ID":"buttonXXX",
                  "PROTOCOL":"TT_BLACKBUTTON",
  
negative.code:                 "ATT_INTERACTION_TYPE":"synchronous",
                  "ATT_MAPPING":"[]",
                  "ATT_TIMEOUT":"120",
              }
          Required: [ "ENTITY_ID", "ENTITY_TYPE", "PROTOCOL" ]
  + Response 201 (application/json)
      + Body
              {
                   "subscriptionid" : "1323423gsdfbb35tergs"
              }
  
  
  ## Roles in service [/v1.0/service/{serviceId}/role{?index}{?count}]
  
  ### List Roles[GET]
  + Parameters
      + serviceId (required, `string`) ... Service
  