{
    "status": true,
    "result": [
        {
            "news_id": "4278",
            "news_date_publish": "2018-01-02 13:08:56",
            "news_last_update": "2018-01-02 13:08:55",

        },
        {
            "news_id": "4266",
            "news_date_publish": "2017-12-27 16:14:52",
            "news_last_update": "2017-12-27 16:14:52",

        },
        {
            "news_id": "4265",
            "news_date_publish": "2017-12-27 16:09:22",
            "news_last_update": "2017-12-27 16:09:22",

        },
        {
            "news_id": "4257",
            "news_date_publish": "2017-12-23 10:42:59",
            "news_last_update": "2017-12-23 10:42:59",

        },
        {
            "news_id": "4134",
            "news_date_publish": "2017-12-18 16:38:41",
            "news_last_update": "2017-12-18 16:38:41",

        },
        {
            "news_id": "4228",
            "news_date_publish": "2017-12-18 14:26:30",
            "news_last_update": "2017-12-18 14:26:30",

        },
        {
            "news_id": "4209",
            "news_date_publish": "2017-12-13 16:26:45",
            "news_last_update": "2017-12-13 16:26:45",

        },
        {
            "news_id": "4199",
            "news_date_publish": "2017-12-12 16:38:33",
            "news_last_update": "2017-12-12 16:38:33",

        },
        {
            "news_id": "4176",
            "news_date_publish": "2017-12-12 10:28:45",
            "news_last_update": "2017-12-12 10:28:45",

        }
    ],
    "attributes": {
        "result_item": 10,
        "result_total": 536,
        "current_page": 1,
        "next_page": 2,
        "next_url": "\/\/www.domain.id\/api\/article\/&page=2&limit=10",
        "prev_page": null,
        "prev_url": null
    }
}

how do i output like this in array

"2018-01-02" =>[
        [
            "news_id": "4278",
            "news_date_publish": "2018-01-02 13:08:56",
            "news_last_update": "2018-01-02 13:08:55",

        ],
],
"2017-12-27" => [
        [
            "news_id": "4266",
            "news_date_publish": "2017-12-27 16:14:52",
            "news_last_update": "2017-12-27 16:14:52",

        ],
        [
            "news_id": "4265",
            "news_date_publish": "2017-12-27 16:09:22",
            "news_last_update": "2017-12-27 16:09:22",

        ],
],

"2017-12-23" =>[
        [
            "news_id": "4257",
            "news_date_publish": "2017-12-23 10:42:59",
            "news_last_update": "2017-12-23 10:42:59",

        ],
],

"2017-12-18" =>[
       [
            "news_id": "4134",
            "news_date_publish": "2017-12-18 16:38:41",
            "news_last_update": "2017-12-18 16:38:41",

        [,
        [
            "news_id": "4228",
            "news_date_publish": "2017-12-18 14:26:30",
            "news_last_update": "2017-12-18 14:26:30",

        ],
],

"2017-12-13" =>[
        [
            "news_id": "4209",
            "news_date_publish": "2017-12-13 16:26:45",
            "news_last_update": "2017-12-13 16:26:45",

        ],
],

"2017-12-12" => [
       [
            "news_id": "4199",
            "news_date_publish": "2017-12-12 16:38:33",
            "news_last_update": "2017-12-12 16:38:33",

        [,
        [
            "news_id": "4176",
            "news_date_publish": "2017-12-12 10:28:45",
            "news_last_update": "2017-12-12 10:28:45",

        ]
],
"attributes"=> [
        "result_item": 10,
        "result_total": 536,
        "current_page": 1,
        "next_page": 2,
        "next_url": "\/\/www.domain.id\/api\/article\/&page=2&limit=10",
        "prev_page": null,
        "prev_url": null
    ]