EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12c5685850e15f75209016c1f7de35fb25ae69a3c28b618768445733f68674b3","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-12c5685850e15f75209016c1f7de35fb25ae69a3c28b618768445733f68674b3"}]}