Unique identifier for the thread
When this item was created.
For sources: Set this to the external system's timestamp (e.g., email sent date, comment creation date), NOT the sync time. If omitted, defaults to the current time, which is almost never correct for synced data.
Whether this thread has been archived
Tags attached to this thread. Maps tag ID to array of actor IDs who added that tag.
Emoji reactions on this item. Maps each emoji (Unicode grapheme or
provider:workspace/name custom-emoji ref) to the list of actor IDs
who reacted with it.
Common fields shared by both Thread and Note entities.