EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"47cddaf038049f45643133441204700198f223708697b75acb038165fd5c57c0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-47cddaf038049f45643133441204700198f223708697b75acb038165fd5c57c0"}]}