Description of the metadata field that provides the first line of the long description of a thumbnail
| Name | Type | Description | Notes |
|---|---|---|---|
| required | Boolean | [optional] | |
| field | MetadataViewThumbnailFieldsFirstLineField | [optional] | |
| valueStore | String | [optional] | |
| taxonomyOnly | Boolean | [optional] | |
| isWritable | Boolean | [optional] |