Network Performance Measurement is a container for group of applications and monitor scopes
npm_type: Type of network performance measurement
name(Mandatory): name of the network performance measurement
last_updated_by: ID of the user who last updated the object.
read_only: Determines whether this entity is read only. Read only objects cannot be modified or deleted.
description: description of network performance measurement
entity_scope: Specify if scope of entity is Data center or Enterprise level
associated_performance_monitor_id: associated Performance Monitor ID
external_id: External object ID. Used for integration with third party systems