curl --request POST \
  --url https://app.myhero.so/clause-reference/paste \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "oldToNewClauseReferenceIds": {},
  "documentId": "<string>"
}
'

{
  "data": [
    {
      "_id": "<string>",
      "blockId": "<string>",
      "documentId": "<string>",
      "workspaceId": "<string>",
      "hierarchy": "<string>",
      "createdAt": 123,
      "updatedAt": 123,
      "originId": "<string>",
      "isDeleted": false
    }
  ],
  "version": 1
}