EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4a446c71dd2d22c3c6907d61ffc5f84a8c76239438da818ecec37b51617e707","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:v9A4ddw4DB-a4a446c71dd2d22c3c6907d61ffc5f84a8c76239438da818ecec37b51617e707"}]}