required:
Boolean! -
Required status of the field within the metaobject composition.
type:
MetafieldDefinitionType! -
The type of data that the field stores.
validations:
MetafieldDefinitionValidation! -
A list of [validation options](https://shopify.dev/apps/metafields/definitions/validation) for
the field. For example, a field with the type `date` can set a minimum date requirement.