tags), and meta description.
We'll structure the content with the same HTML tags. The original had and
headings. We'll keep those.
Let's write the full JSON.
We must ensure proper Bengali characters. Also, note that we used "বিএনবি" for BNB, but we might keep "BNB" as is? The instruction says keep proper nouns in original form. So "BNB Chain" should stay as "BNB Chain" in Bengali text? Usually in Bengali news, they might write "বিএনবি চেইন" but it's common to keep English names. The instruction says "Keep proper nouns (names, company names) in original form". So we should keep "BNB Chain", "Binance", "Changpeng Zhao" as is. So in Bengali text, we'll write "BNB Chain" instead of "বিএনবি চেইন". Similarly, "Binance" stays. "CZ" we can keep as "CZ" but we can also write "চ্যাংপেং ঝাও" but it's a proper noun, so we keep "Changpeng Zhao" or "CZ"? The original says "Changpeng Zhao" and then "CZ" in meta. We'll keep "Changpeng Zhao" in content and "CZ" in meta? But meta says "CZ" so we'll keep "CZ".
So adjust: In content, we'll write "BNB Chain"
