{"schemaVersion":1,"kind":"proposition","ref":"idq1wmkzcfk5skvh3rv2lght66f6wcjmw9ddceht8n:poly_30cfb887558b2037","refSlug":"idq1wmkzcfk5skvh3rv2lght66f6wcjmw9ddceht8n:poly_30cfb887558b2037","author":"idq1wmkzcfk5skvh3rv2lght66f6wcjmw9ddceht8n","evidenceGrade":"primary","createdAt":1789970769,"notes":"MX-78 ⑤ 数据层：Polymarket 命题卡（题面照源站原文，未改写）","proposition":{"slug":"poly_30cfb887558b2037","lang":"en","question":"Will Bernie Sanders win the 2028 Democratic presidential nomination?","outcomes":["Yes","No"],"resolutionSource":"（源站未提供 resolutionSource 字段）以 Polymarket 官方结算为准","closeAt":1857168000,"resolveBy":1857427200,"category":"other","restricted":false}}