{"type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": ["productVariantId", "sku", "variation", "fields", "productId"], "x-unique": ["productVariantId"], "properties": {"sku": {"type": "string"}, "fields": {"type": "array", "items": {"type": "object", "properties": {"key": {"type": "string"}, "value": {"type": "string"}}}}, "productId": {"type": "string"}, "variation": {"type": "string"}, "minquantity": {"type": "number", "minimum": 0.5}, "productVariantId": {"type": "string"}}, "x-ref-schema": [{"fieldPath": "productId", "schemaCode": "HCM-Product.Product"}]}