{"userid": null, "authority": "hypothes.is", "groups": [{"name": "Public", "id": "__world__", "public": true}], "features": {"styled_highlight_clusters": false, "pdf_custom_text_layer": false, "client_user_profile": false, "html_image_annotation": false, "embed_cachebuster": false, "client_display_names": false, "group_moderation": false, "group_type": false, "group_members": false, "at_mentions": false, "pdf_image_annotation": true, "pre_moderation": false, "image_descriptions": true, "vpat_keyboard": true, "log_in_with_orcid": true, "log_in_with_google": true, "log_in_with_facebook": true}, "preferences": {}}