EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1fe9d23e6b95f99f2cc27078ba96cbc27fa49b657c19c1321ced86e9ef8da9ce","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-1fe9d23e6b95f99f2cc27078ba96cbc27fa49b657c19c1321ced86e9ef8da9ce"}]}