1kmsKeyRef: 2 external: string 3 name: string 4 namespace: string 5messageRetentionDuration: string 6messageStoragePolicy: 7 allowedPersistenceRegions: 8 - string 9resourceID: string 10schemaSettings: 11 encoding: string 12 schemaRef: 13 external: string 14 name: string 15 namespace: string