EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b04953270452330e5308ce0edbd38b326466042ef2f2032c8467d4f7816a780","new_owner_id":"474c13532576b52b84e724f99bd1e15eb688ae8fb8cb82855edf6792c65735a9","amount":"5100000000000000000","memo":"sw:t:LQ6YMlZWjD"}]}