1{
2  "name": "Span",
3  "parents": ["Text", "RichEditor", "ContainerSpan"],
4  "atomic": true,
5  "attrs": [
6    "fontColor", "fontSize", "fontStyle", "fontFamily", "fontWeight", "decoration", "letterSpacing",
7    "textCase","font", "textBackgroundStyle"
8  ]
9}