curl --request GET \
  --url https://app.myhero.so/user/self-info \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "_id": "<string>",
    "fbUid": "<string>",
    "profile": {
      "email": "jsmith@example.com",
      "firstName": "<string>",
      "lastName": "<string>",
      "pictureUrl": "<string>",
      "avatarId": "<string>"
    },
    "settings": {
      "editorFontSize": 123,
      "themeId": 123,
      "selectedSignature": "<string>",
      "customSignature": {
        "kind": "drawn",
        "svgPath": "<string>",
        "viewBox": "<string>"
      }
    },
    "createdAt": 123,
    "updatedAt": 123,
    "onBoardedAt": 123
  }
}