assets/export-model/RoleAssignment-model.json

{
  "value": [
    {
      "isZtModelRow": true,
      "id": null,
      "principalId": null,
      "principalOrganizationId": null,
      "resourceScope": null,
      "directoryScopeId": null,
      "roleDefinitionId": null,
      "principal": {
        "@odata.type": null,
        "displayName": null,
        "userPrincipalName": null,
        "uniqueName": null,
        "id": null
      }
    }
  ]
}