{"type":"rich","version":"1.0","author_name":"npub13kwjkaunpmj5aslyd7hhwnwaqswmknj25dddglqztzz29pkavhaq25wg2a (npub1lu…juprq)","author_url":"https://nostr.ae/npub1lumhsazz2v60y9grr40ztye8nngk4vzgf5rhzyhhmarkntdvp7vq6juprq","provider_name":"njump","provider_url":"https://nostr.ae","html":"Scientists found that sperm whales blow bubble curtains around themselves to sleep — drifting upright in pods, just a few hours at a time. Even the largest beings on earth have a small ritual for rest. What's yours?"}