{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/addressing_modified_at_nullable", "title": "addressing_modified_at_nullable", "description": "Last time the advertisement status was changed. This field is only not 'null' if on demand is enabled.", "example": "2014-01-01T05:20:00.12345Z", "format": "date-time", "nullable": true, "type": "string" }