ItemModifierGroup

{
    "id": 0,
    "display_order": 0,
    "is_fixed": true,
    "hide_thumbnails": true,
    "archived": true,
    "modifier_group": {
        "id": 0,
        "identifier": "string",
        "name": "string",
        "max_quantity_per_modifier": 0,
        "print_large_modifiers": true,
        "printable": true,
        "selection_required_max": 0,
        "selection_required_min": 0,
        "archived_at": 0,
        "modifiers": [
            {
                "id": 0,
                "default_quantity": 0,
                "display_order": 0,
                "price_cents_override": 0,
                "upsell_label": "string",
                "upsell_label_background_color": "string",
                "upsell_label_text_color": "string",
                "item": {
                    "id": 0,
                    "identifier": "string",
                    "name": "string",
                    "description": "string",
                    "nutri_grade": "string",
                    "price_cents": 0,
                    "sugar_level": 0,
                    "type": "string"
                }
            }
        ],
        "hide_thumbnails": true
    },
    "selection_required_min_override": 0,
    "selection_required_max_override": 0
}