EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4d11bc9924c1058d2cb379a5387a3d7146ce12b63c21ba8f2d2dfc56a3c3bd8","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-f4d11bc9924c1058d2cb379a5387a3d7146ce12b63c21ba8f2d2dfc56a3c3bd8"}]}