Datasets to power the Market Depth chart.
Both bids and asks are lists of 2-item tuples: [price, volume]

Additionally there are aggregate values provided for both sides of the book
and both quote and base currencies (in that order) under the totals key:

totals = [
[amount of quote currency in bids, amount of base currency in bids],
[amount of quote currency in asks, amount of base currency in asks],
]

A nice article explaining how the Depth Chart works:
https://hackernoon.com/depth-chart-and-its-significance-in-trading-bdbfbbd23d33

GET /api/public/market/cpc-btc/depth/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Cache-Control: public, s-maxage=1
Content-Type: application/json
Vary: Accept

{
    "bids": [
        [
            "0.0000015",
            "9158"
        ]
    ],
    "asks": [
        [
            "0.000015",
            "222"
        ],
        [
            "0.0000183",
            "992.32425659"
        ],
        [
            "0.0000224",
            "3992.32425659"
        ],
        [
            "0.0000289",
            "5992.32425659"
        ],
        [
            "0.00002897",
            "6441.46293626"
        ],
        [
            "0.00003064",
            "6481.49193626"
        ],
        [
            "0.00004",
            "7481.49193626"
        ],
        [
            "0.00004501",
            "7531.49193626"
        ],
        [
            "0.00004557",
            "7551.49193626"
        ],
        [
            "0.0000594",
            "7570.49193626"
        ],
        [
            "0.00006051",
            "7737.64633026"
        ],
        [
            "0.00006098",
            "7937.64633026"
        ],
        [
            "0.00006201",
            "7987.64633026"
        ],
        [
            "0.00007",
            "8017.64633026"
        ],
        [
            "0.00007056",
            "8027.64633026"
        ],
        [
            "0.000078",
            "8227.64633026"
        ],
        [
            "0.0000794",
            "8277.64633026"
        ],
        [
            "0.00009056",
            "8287.64633026"
        ],
        [
            "0.00009201",
            "8387.64633026"
        ],
        [
            "0.000099",
            "8430.64633026"
        ],
        [
            "0.0001",
            "8440.64633026"
        ],
        [
            "0.0001328",
            "8455.64633026"
        ],
        [
            "0.000135",
            "11555.64633026"
        ],
        [
            "0.00015",
            "21555.64633026"
        ],
        [
            "0.0001511",
            "21605.64633026"
        ],
        [
            "0.0001535",
            "26605.64633026"
        ],
        [
            "0.00016",
            "31946.13205482"
        ],
        [
            "0.00016476",
            "31947.13205482"
        ],
        [
            "0.00017795",
            "32098.1793295"
        ],
        [
            "0.0003",
            "32198.1793295"
        ],
        [
            "0.0004",
            "33531.1793295"
        ],
        [
            "0.0015",
            "34037.1793295"
        ],
        [
            "0.01",
            "34038.1793295"
        ],
        [
            "0.04545455",
            "34038.2673295"
        ],
        [
            "0.3",
            "34138.2673295"
        ],
        [
            "1",
            "34139.2673295"
        ]
    ],
    "totals": [
        [
            "0.013737",
            "9158"
        ],
        [
            "36.17737402",
            "34139.2673295"
        ]
    ]
}