スキーマ
{
"type": "object",
"properties": {
"left": {
"type": "number",
"description": "The left position of the element."
},
"top": {
"type": "number",
"description": "The top position of the element."
},
"right": {
"type": "number",
"description": "The right position of the element."
},
"bottom": {
"type": "number",
"description": "The bottom position of the element."
}
},
"additionalProperties": false
}