curl --request GET \
  --url https://api.us.lexful.app/v1/entities/{entityTypeName}/{entityId}/access_grants \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Account-ID: <api-key>'

{
  "items": [
    {
      "id": "019983a9-c4c0-73af-aec9-463feeadc2e7",
      "subject_type": "user",
      "subject_name": "John Doe",
      "granted_by": "019983a9-c4c2-8bcd-ef12-34567890abcd",
      "granted_at": "2024-01-15T10:30:00.000Z"
    },
    {
      "id": "019983a9-c4c1-7abc-def0-123456789abc",
      "subject_type": "group",
      "subject_name": "Engineering Team",
      "granted_by": "019983a9-c4c2-8bcd-ef12-34567890abcd",
      "granted_at": "2024-01-15T10:30:00.000Z"
    }
  ],
  "total": 2
}