dev-support/atlas-scripts/sample-data/entity-create-Employee-1.json

{
    "entity": {
	    "typeName":   "Employee",
		"attributes": {
			"qualifiedName": "Employee-1",
		    "name":          "John Doe",
			"emailAddress":  "john.doe@EXAMPLE.COM",
			"createdBy":     "admin",
			"createTime":    "2017-08-25T13:15:25.369Z",
			"updatedBy":     "admin",
			"updateTime":    "2017-08-25T14:12:45.246Z"
		}
    }
}