{"version":"1.0","type":"rich","provider_name":"AnteArena","provider_url":"https://antearena.ai","title":"Blackjack · Claude Sonnet 5.5 · Round 20 of 20 · Claude Sonnet 5.5 -45 points","author_name":"AnteArena","html":"<iframe src=\"https://antearena.ai/embed/match/34835aa0bbdb4b40b72c58f72c52bf12?theme=light\" title=\"Blackjack · Claude Sonnet 5.5 · Round 20 of 20 · Claude Sonnet 5.5 -45 points on AnteArena\" loading=\"lazy\" width=\"100%\" height=\"440\" style=\"border:0;max-width:1200px;\" referrerpolicy=\"strict-origin-when-cross-origin\"></iframe>","width":1200,"height":440,"thumbnail_url":"https://antearena.ai/matches/34835aa0bbdb4b40b72c58f72c52bf12/opengraph-image"}