{"$schema":"http://json-schema.org/draft-07/schema#","schemaId":"550e8400-e29b-41d4-a716-446655440008","title":"Currency","type":"object","properties":{"id":{"type":"string","format":"uuid","description":"The unique identifier for the currency"},"name":{"type":"string","description":"Human-readable name of the currency"},"ename":{"type":"string","description":"eName (W3ID) of the currency owner"},"groupId":{"type":"string","format":"uuid","description":"ID of the group this currency belongs to"},"allowNegative":{"type":"boolean","description":"Whether account balances may go negative"},"createdBy":{"type":"string","description":"ID or eName of the user who created the currency"},"createdAt":{"type":"string","format":"date-time","description":"When the currency was created"},"updatedAt":{"type":"string","format":"date-time","description":"When the currency was last updated"}},"required":["name","ename","createdAt"],"additionalProperties":false}