EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e63742d84d8d2d7bc989d148f1673c55f3f78918d3261f4edc245b30802a5ae0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBeJbxA2"}]}