EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d47b90227eb8cbd490ba224a484b1f09f07c4481a813ee9e6ea4f20e9c47b557","new_owner_id":"438a3874d6fed0823a63d1e9584b7baeb31de666598c8ec29c7b114ca04fa0a0","amount":"1990000000000000000","memo":"sw:t:zjm2BpBBQ1"}]}