[
  {
    "WelcomeBackConditionLevel": 60,
    "WelcomeBackConditionTime": 5184000,
    "WelcomeBackCD": 12960000,
    "WelcomeBackLureParam1": [
      50,
      500
    ],
    "WelcomeBackLureParam2": 0.1,
    "WelcomeBackCashParam1": 5,
    "WelcomeBackCashParam2": 30000,
    "WelcomeBackTimeRewardWindow": [
      86400,
      345600
    ]
  }
]