`TVolumeTypeuserInfo`
pt		SetacquiredTime
pt		SetacquisitionType
pt		Setcopy
pt		SetentitlementType
pt		SetfamilySharing
pt		SetisFamilySharedFromUser
pt		SetisFamilySharedToUser
pt		SetisFamilySharingAllowed
pt		SetisFamilySharingDisabledByFop
pt		SetisInMyBooks
pt		SetisPreordered
pt		SetisPurchased
pt		SetisUploaded
pt		SetreadingPosition
pt		SetrentalPeriod
pt		SetrentalState
pt		Setreview
pt		Setupdated
pt		SetuserUploadedVolumeInfo

`TGoogleBaseObject`
		AllowAdditionalProperties