EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dca6a18258670830be95a417570736456de5fe1b8dbe51e38fae606ffd6058a0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yNvW2Em4zw-dca6a18258670830be95a417570736456de5fe1b8dbe51e38fae606ffd6058a0"}]}