Sort JSON list by number

I'm working on a hit counter page for my site, and though this seems like it should be easy, I just can't wrap my head around it.

I have a JSON object containing IPs that visit pages on my site. Here's a dummy list:

{
    "/chat": {"0.0.0.0": 4, "1.1.1.1": 2, "2.2.2.2": 12},
    "/js": {"0.0.0.0": 78, "1.1.1.1": 20, "2.2.2.2": 8},
    "/my/page": {"0.0.0.0": 34, "1.1.1.1": 8, "2.2.2.2": 1},
}

What I need is a way to order these objects by the total hit count.

In converted order:

{
    "/js": {"0.0.0.0": 78, "1.1.1.1": 20, "2.2.2.2": 8},
    "/my/page": {"0.0.0.0": 34, "1.1.1.1": 8, "2.2.2.2": 1},
    "/chat": {"0.0.0.0": 4, "1.1.1.1": 2, "2.2.2.2": 12},
}

I'm using NodeJS to do this, and no I'm not wanting to use a module for this. I don't know why but every response to a NodeJS question on this site gets some module referenced. Stahp.

Thanks for the help ahead of time, I'm sure the answer is pretty ridiculously obvious but I just can't seem to zone in on it.