Aspose.PDF for AWS: change-fonts fontReplacementsJson

Specifically in this link, it mentions that the API expects a fontReplacementsJson: Aspose.PDF for AWS|Documentation.
I can’t identify in the documentation what the expected JSON format is exactly. Can anyone help me with this?"

Hi, @marcelosrc
You can include multiple font mappings in the fontReplacements array.:

{
  "fontReplacements": [
    {
      "originalFontName": "Arial",
      "originalFontNames": ["Helvetica"],
      "targetFontName": "DejaVu Sans",
      "targetFontStoragePath": "/tmp/fonts/DejaVuSans.ttf"
    }
  ]
}