EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2cefc75a5675667aeea5d798e06bf3bbf38aeb2f6f959fbaa61c621ff250416a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD92oJ6q9"}]}