EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cbbfa2568be61b39d0a6e06110a8937897fdc9b83a74e3ba94a58b3fac07337d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-cbbfa2568be61b39d0a6e06110a8937897fdc9b83a74e3ba94a58b3fac07337d"}]}