EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5571762a5779fd48d754f63bcd4011667fe4c9eb070f35c5fa975a03d0936b10","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-5571762a5779fd48d754f63bcd4011667fe4c9eb070f35c5fa975a03d0936b10"}]}