{
  "name": "免费信用卡号校验工具 | chkr.cc",
  "short_name": "卡号校验",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#1e2024",
  "theme_color": "#212428",
  "description": "免费的在线信用卡号批量校验与验证工具。",
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}