EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3598ef8d340e527eecf19f6546980708f34c7367416a725f3bc2bed47490b310","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVQmMMA0"}]}