5 - field.storage.media.field_media_in_library
6 - media_entity.bundle.document
7 id: media.document.field_media_in_library
8 field_name: field_media_in_library
11 label: 'Save to my media library'
18 default_value_callback: ''
20 on_label: 'Saved to my media library'
21 off_label: 'Not in my media library'