EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8211cb4aa15d4d30764b3c1e79588a9e2274e37534f4af8cf17236167a98a955","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-8211cb4aa15d4d30764b3c1e79588a9e2274e37534f4af8cf17236167a98a955"}]}