{"author":{"username":"yenxinh15","displayName":"Yến Xinh  Ⓜ️🎩","fid":840850},"timestamp":"2026-11-09T10:09:44.000Z","text":"The prize makes learning feel playful — explaining Tiebout sorting with towns, taxes and services in a short video sounds like a fun challenge.","farcaster":"https://farcaster.xyz/yenxinh15/0x08f54d80","firefly":"https://firefly.social/post/farcaster/0x08f54d80d5dfa1b6c2c1cb531ccf42df323d66b5"}