Entities that own this structure and the associated types it applies to
Creation timestamp, e.g. "2026-07-15T13:31:53.345339+00:00" when returned by list().
create()'s response format for this field hasn't been verified live and may differ
(possibly date-only) — treat it as unconfirmed until checked against a real response.
Unique identifier of the structure
Represents a custom property structure in Make. A structure defines which entity type (currently only scenarios) can carry custom properties for an organization. At most one structure can exist per combination of associated type, belonger type, and belonger ID, and a structure cannot be deleted through the API once created.