{
    "id": "test_plugin",
    "version": "1.0",
    "type": "gateway",
    "dependencies": {
        "addons": [
            {
                "id": "lua",
                "version": "1.0"
            }
        ],
        "plugins": [
            {
                "id": "json",
                "version": "0.1"
            }
        ]
    },

    ...
}