···1212 * @returns A `FeedEntry` object if the data represents a newly created post, otherwise `null`.
1313 */
1414export function websocketToFeedEntry(data: WebSocket.Data): Post | null {
1515- const message = data as WebsocketMessage;
1515+ const message = JSON.parse(data.toString()) as WebsocketMessage;
1616 if (
1717 !message.commit ||
1818 !message.commit.record ||