EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7d3f9f7e9d9a465bdc517a755e4993e43fa56284cfecdd47ec770798fe5bbe5b","new_owner_id":"21d328edb21f94794154dc65315a7ac9f3b78d97327833da2fc17243ee08acb6","amount":"3000000000000000000","memo":"sw:t:gk3rYVqRQr"}]}