[MISP JSON Export] Exporting some elements create an empty MISP object

[mokaddem]

While I tried to export some data like so, the resulting MISP object doesn't contain the Attributes.

{
  "Event": {
    "uuid": "ec0aa4ce-6396-43fd-ae2e-bdc60d5f2f46",
    "Object": [
      {
        "name": "instant-message",
        "meta-category": "misc",
        "template_uuid": "5fa51a24-f40f-4696-a77e-d31e26bab5fc",
        "description": "Instant Message (IM) object template describing one or more IM message.",
        "template_version": "3",
        "uuid": "7b60b473-4a07-48eb-89af-2c7691b5a047",
        "distribution": "5",
        "sharing_group_id": "0",
        "first_seen": "2025-02-04T00:00:00+00:00"
      },