Must be 400-600 words. Let's craft around 500 words. Structure: Start with

Robinhood-Chain übertrifft Ethereum im DEX-Volumen nach zwei Wochen

Then lede paragraph: talk about data. Then

Hintergruende

then paragraph explaining background, citing fictional source. Then

Reaktionen aus dem In- und Ausland

then paragraph with reactions from analysts, regulators, etc. Then

Ausblick

then paragraph about future. Then disclaimer paragraph. Need to ensure total words 400-600. We'll write approx 520 words. Let's draft paragraphs. Paragraph 1 lede (maybe 70 words). Then background heading paragraph ~100 words. Then reactions heading paragraph ~150 words. Then outlook paragraph ~120 words. Then disclaimer (short). Total maybe 500. Now STORY_EN similarly 400-600 words. Now IG_HASHTAGS list 25-30 items comma separated, no #. Provide 27 items. Now ensure all fields. Now produce final answer. Check each field start with exact field name and colon and space then content. We'll output each line exactly. Let's craft.