[
    {
        "id": "node_1",
        "icon": "ri-folder-line icon-lg text-success",
        "text": "Node - 1",
        "children": [
            {
                "id": "node_4",
                "icon": "ri-article-line icon-lg text-warning",
                "text": "Node - 1.1",
                "children": false
            },
            {
                "id": "node_5",
                "icon": "ri-article-line icon-lg text-warning",
                "text": "Node - 1.2",
                "children": false
            },
            {
                "id": "node_6",
                "icon": "ri-folder-line icon-lg text-success",
                "text": "Node - 1.3",
                "children": [
                    {
                        "id": "node_13",
                        "icon": "ri-article-line icon-lg text-warning",
                        "text": "Node - 1.3.1",
                        "children": false
                    },
                    {
                        "id": "node_15",
                        "icon": "ri-article-line icon-lg text-warning",
                        "text": "Node - 1.3.2",
                        "children": false
                    }
                ]
            }
        ]
    },
    {
        "id": "node_2",
        "icon": "ri-folder-line icon-lg text-success",
        "text": "Node - 2",
        "children": [
            {
                "id": "node_7",
                "icon": "ri-article-line icon-lg text-warning",
                "text": "Node - 2.1",
                "children": false
            },
            {
                "id": "node_8",
                "icon": "ri-article-line icon-lg text-warning",
                "text": "Node - 2.2",
                "children": false
            },
            {
                "id": "node_9",
                "icon": "ri-folder-line icon-lg text-success",
                "text": "Node - 2.3",
                "children": [
                    {
                        "id": "node_16",
                        "icon": "ri-article-line icon-lg text-warning",
                        "text": "Node - 2.3.1",
                        "children": false
                    },
                    {
                        "id": "node_17",
                        "icon": "ri-article-line icon-lg text-warning",
                        "text": "Node - 2.3.2",
                        "children": false
                    }
                ]
            }
        ]
    },
    {
        "id": "node_3",
        "icon": "ri-folder-line icon-lg text-success",
        "text": "Node - 3",
        "children": [
            {
                "id": "node_10",
                "icon": "ri-article-line icon-lg text-warning",
                "text": "Node - 3.1",
                "children": false
            },
            {
                "id": "node_11",
                "icon": "ri-article-line icon-lg text-warning",
                "text": "Node - 3.2",
                "children": false
            },
            {
                "id": "node_12",
                "icon": "ri-folder-line icon-lg text-success",
                "text": "Node - 3.3",
                "children": [
                    {
                        "id": "node_18",
                        "icon": "ri-article-line icon-lg text-warning",
                        "text": "Node - 3.3.1",
                        "children": false
                    },
                    {
                        "id": "node_19",
                        "icon": "ri-article-line icon-lg text-warning",
                        "text": "Node - 3.3.2",
                        "children": false
                    }
                ]
            }
        ]
    }
]