sample.json

[
  {
    "family": "Placeholder",
    "axes": {
      "wght": 350.0,
      "wdth": 85.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "Regular",
    "weightOverride": 400,
    "widthOverride": 5
  },
  {
    "family": "Placeholder Medium",
    "axes": {
      "wght": 450.0,
      "wdth": 85.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "Medium",
    "weightOverride": 500,
    "widthOverride": 5
  },
  {
    "family": "Placeholder SemiBold",
    "axes": {
      "wght": 550.0,
      "wdth": 85.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "SemiBold",
    "weightOverride": 600,
    "widthOverride": 5
  },
  {
    "family": "Placeholder",
    "subfamily": "Bold",
    "axes": {
      "wght": 650.0,
      "wdth": 85.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "Bold",
    "weightOverride": 700,
    "widthOverride": 5
  },
  {
    "family": "Placeholder Extended",
    "axes": {
      "wght": 350.0,
      "wdth": 110.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "Extended Regular",
    "weightOverride": 400
  },
  {
    "family": "Placeholder Extended Medium",
    "axes": {
      "wght": 450.0,
      "wdth": 110.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "Extended Medium",
    "weightOverride": 500
  },
  {
    "family": "Placeholder Extended SemiBold",
    "axes": {
      "wght": 550.0,
      "wdth": 110.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "Extended SemiBold",
    "weightOverride": 600
  },
  {
    "family": "Placeholder Extended",
    "subfamily": "Bold",
    "axes": {
      "wght": 650.0,
      "wdth": 110.0
    },
    "prefFamily": "Placeholder",
    "prefSubfamily": "Extended Bold",
    "weightOverride": 700
  }
]