{"type":"rich","version":"1.0","title":"oldaccount wrote","author_name":"oldaccount (npub1et…eds62)","author_url":"https://yabu.me/npub1etm7u7n4ypyzlag7m8sxqzs8y9ggr8vc24wqmt6vqp7ex2zhnvgq0eds62","provider_name":"njump","provider_url":"https://yabu.me","html":"What format is this?"}