You should provide {"name":"SimpleBannerHeader","props":{"heading":"Simple header block","subheading":"Sub-heading ","buttons":[{"link":{"text":"button text","target":"_self","href":"/shruthi-qa/shruthi-container/campaign-page2/","title":"button text","ariaLabel":null},"btnStyle":"tertiary","eventName":null,"iconDirection":"trailing"}],"zone":null}} in component parser (src/scripts/parser.tsx)