EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"402d24ce8802041cf59e3af802d2d6670d242775bd4ac1c532609a7b9ef127dd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-402d24ce8802041cf59e3af802d2d6670d242775bd4ac1c532609a7b9ef127dd"}]}