EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8b7b768c540a1e259335852a308a5ae8fc9081efa94b43cdb350384f9281a5d0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-8b7b768c540a1e259335852a308a5ae8fc9081efa94b43cdb350384f9281a5d0"}]}