{
  "font": {
    "small" : {
      "value": "0.75",
      "group": "typography"
    },
    "medium": {
      "value": "1.5",
      "group": "typography"
    },
    "large" : {
      "value": "2",
      "group": "typography"
    },
    "base"  : {
      "value": "1",
      "group": "typography"
    }
  }
}