{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"image":{"anyOf":[{"type":"string","format":"uri"},{"type":"string","pattern":"^data:image\\/(?:png|jpeg|webp);base64,"}],"description":"The finished ad to split into layers: a public URL or a `data:image/{png|jpeg|webp};base64,...` URI. PNG, JPEG, or WEBP, up to 10 MB and 1350 pixels per side."}},"required":["image"],"additionalProperties":false}