curl --request GET \
  --url https://api.example.com/v1/cases/{case_id}/closure \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "overall_status": "in_progress",
    "completion_percentage": 45,
    "steps": [
      {
        "id": "01K8CS03CJ2T99HRYE78AN7CCC",
        "step_type": "notify_institutions",
        "title": "Notify Financial Institutions",
        "description": "Contact all banks and financial institutions to notify them of the death and freeze accounts.",
        "status": "in_progress",
        "order": 1,
        "depends_on": [],
        "blocked_reason": null,
        "assigned_to": "<string>",
        "due_date": "2023-12-25",
        "completed_date": "2023-12-25",
        "notes": "<string>",
        "sub_tasks": [
          {
            "id": "<string>",
            "title": "Contact Chase Bank",
            "completed": true,
            "institution_contact_id": "<string>"
          }
        ],
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z"
      }
    ],
    "started_at": "2023-11-07T05:31:56Z",
    "completed_at": "2023-11-07T05:31:56Z"
  }
}