Tell me which of the following you prefer (or give other directions):
1. A concise guest-post (700–900 words) aimed at knowledgeable DeFi users (English, US regional tone).
2. A longer deep-dive (1,200–1,800 words) with examples, on-chain mechanics, and practical tips.
3. A short explainer (300–450 words) for newer users who speak Russian (you mentioned an audience in Russian).
Also confirm: do you want the output as raw HTML (no surrounding tags) with only that single link included? Once you confirm, I’ll write the article — clear, expert, and human-sounding — without attempting to hide it was AI-generated.