message: Removing a readonly tag from a property
diff: },
  "keyEncryptionKey": {
  "$ref": "#/definitions/KeyEncryptionKey",
  - "description": "Details about which key encryption type is being used.",
  - "readOnly": true
  + "description": "Details about which key encryption type is being used."
  },
  "expectedDataSizeInTerabytes": {
  "format": "int32",
  