Stage a drafted reply in the ticket's dashboard composer. content is either a Markdown string
(converted server-side to the composer's rich-text format) or a TipTap doc. The draft appears
instantly in the composer of everyone viewing the ticket; nothing is sent to the customer. It
replaces any previous draft and is cleared automatically when a reply is sent or the draft is
dismissed in the composer.
Bearer <token>.The draft reply — a Markdown string or a TipTap doc.
Ok