[
  {
    "ID": 1,
    "Prefab": "EventSignup_NewYearPopupPanel",
    "TimeDefinition": {
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      "EndTime": "2026/1/4 9:00:00"
    }
  },
  {
    "ID": 2,
    "Prefab": "EventSignup_EasterPopupPanel",
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      "EndTime": "2026/4/25 9:00:00"
    }
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]