minecraft-bedrock-json-schemas/source/behavior/entities/format/components/scale.json

{
  "$id": "blockception.minecraft.behavior.entities.minecraft.scale",
  "type": "object",
  "title": "Scale",
  "additionalProperties": false,
  "description": "Sets the entity's visual size.",
  "required": [],
  "properties": {
    "value": {
      "type": "number",
      "default": 0.0,
      "description": "The value of the scale. 1.0 means the entity will appear at the scale they are defined in their model. Higher numbers make the entity bigger",
      "title": "Value"
    }
  }
}