EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d6eff739daee52564f4bcfa6de17a74d02edcaec29003617e460c60545f0398f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBgEPrq2"}]}