Usage: TObject<
{
last30Days: TObject<
{ amount: TNumber; count: TNumber; since: TString; updateAt: TString },
>;
last7Days: TObject<
{ amount: TNumber; count: TNumber; since: TString; updateAt: TString },
>;
lifetime: TObject<{ amount: TNumber; count: TNumber }>;
today: TObject<
{ amount: TNumber; count: TNumber; resetAt: TString; since: TString },
>;
},
> = ...