{
    "id": "humanoid",
    "bones": [
        { "id": "torso", "parent": null,    "rest": { "x":  0, "y":   0, "angle": 0 }, "color": [180, 140, 100] },
        { "id": "head",  "parent": "torso", "rest": { "x":  0, "y": -16, "angle": 0 }, "look_at": true, "color": [220, 180, 140] },
        { "id": "leg_l", "parent": "torso", "rest": { "x": -4, "y":   8, "angle": 0 }, "color": [80, 60, 40] },
        { "id": "leg_r", "parent": "torso", "rest": { "x":  4, "y":   8, "angle": 0 }, "color": [80, 60, 40] }
    ],
    "tracks": [
        { "id": "lower", "bones": ["leg_l", "leg_r"] },
        { "id": "upper", "bones": ["torso", "head"] }
    ]
}