Exo / 400
{
  "copyright": {
    "en": "Copyright 2017 The Exo Project Authors (https://github.com/NDISCOVER/Exo-1.0)"
  },
  "licenseURL": {
    "en": "http://scripts.sil.org/OFL"
  }
}

Exo / 600
{
  "copyright": {
    "en": "Copyright 2017 The Exo Project Authors (https://github.com/NDISCOVER/Exo-1.0)"
  },
  "licenseURL": {
    "en": "http://scripts.sil.org/OFL"
  }
}

Exo / 700
{
  "copyright": {
    "en": "Copyright 2017 The Exo Project Authors (https://github.com/NDISCOVER/Exo-1.0)"
  },
  "licenseURL": {
    "en": "http://scripts.sil.org/OFL"
  }
}