EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"303a550e0e7ac6cc4575c0f8335c766377ce80b56521bc58132905e2c1468cef","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-303a550e0e7ac6cc4575c0f8335c766377ce80b56521bc58132905e2c1468cef"}]}