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{"id": 509484, "content": "【Ka {"id": 509484, "content": "【Kalshi和Polymarket将提供永续期货交易】金色财经报道，4月22日，继竞争对手 Kalshi 计划提供加密货币永续期货交易后，Polymarket 也开始拓展永续期货交易业务。", "content_prefix": "Kalshi和Polymarket将提供永续期货交易", "link_name": "原文链接", "link": "https://x.com/CoinMarketCap/status/2046709357685952919", "grade": 5, "sort": "", "category": 0, "highlight_color": "", "images": [], "created_at": 1776811734, "created_at_zh": "2026-04-22", "attribute": "", "up_counts": 372, "down_counts": 210, "zan_status": "", "readings": [], "extra_type": 0, "extra": null, "prev": null, "next": null, "word_blocks": [], "is_show_comment": 1, "is_forbid_comment": 0, "comment_count": 0, "analyst_user": null, "show_source_name": "", "vote_id": 0, "vote": null, "date": "2026-04-22"}... |