EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8abadf66caa9c06978dee865423923c24dd68620594128afc3442520df4b7f8","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-a8abadf66caa9c06978dee865423923c24dd68620594128afc3442520df4b7f8"}]}