{ "lexicon": 1, "id": "app.bsky.graph.listitem", "defs": { "main": { "type": "record", "description": "Record representing an account's inclusion on a specific list. The AppView will ignore duplicate listitem records.", "key": "tid", "record": { "type": "object", "required": ["subject", "list", "createdAt"], "properties": { "subject": { "type": "string", "format": "did", "description": "The account which is included on the list." }, "list": { "type": "string", "format": "at-uri", "description": "Reference (AT-URI) to the list record (app.bsky.graph.list)." }, "createdAt": { "type": "string", "format": "datetime" } } } } } }