- マークダウン禁止(**や*などの装飾なし、プレーンテキストのみ)。
- 「Did you know?」で完全に始める。
- 合計100〜140語。
- 事実を2〜3文で面白い背景として広げる。
- 最後は驚きのリアクション絵文字をテキストで書く(例:「Mind blown!」)その後に疑問文をつける。
- 最終行は「#MarketUpdate #CryptoMarket #CryptoFact #LearnCrypto」(ハッシュタグの間はスペースありで、その行を正確に)。
- 追加の解説なし、投稿本文のみ。

We need to count words. Let's target around 120 words.

First line: "Did you know?" That's 3 words? Actually "Did you know?" counts as three words? Let's count: "Did" (1) "you" (2) "know?" (3). So that's 3 words.

We need total 100-140 words. Let's produce maybe 115 words.

We need 2-3 context sentences expanding the fact.

Then end with "Mind blown!" and a question. E.g., "Mind blown! How will this shape the future of finance?" That would be two sentences? Actually "Mind blown!" is the surprised reaction emoji text. Then a question, maybe "What do you think will happen next