EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aaf3c9721ad929152a02b8238142340e41107acc3b3a518595b545f3683eebf0","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-aaf3c9721ad929152a02b8238142340e41107acc3b3a518595b545f3683eebf0"}]}