EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81303d5f821188b49704b70cd89377dae3cd4d2d072bb617d62be8c7bd8a3a29","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-81303d5f821188b49704b70cd89377dae3cd4d2d072bb617d62be8c7bd8a3a29"}]}