EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"399f7868c00707ac61b8a82560f14b84f809c666fb53af9926945ab6ffb50349","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DwrjBx-399f7868c00707ac61b8a82560f14b84f809c666fb53af9926945ab6ffb50349"}]}