EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0cc5bffdcd74d3b8b7c3e7aefbf39e6b286ddb7f75b5fba8a06f6ec1e5a4db19","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlVK4ER-0cc5bffdcd74d3b8b7c3e7aefbf39e6b286ddb7f75b5fba8a06f6ec1e5a4db19"}]}