EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4d5136a0fb750f9b84947c8702407518a9c1b9f3211c27dea622e88fea41008","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-a4d5136a0fb750f9b84947c8702407518a9c1b9f3211c27dea622e88fea41008"}]}