EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a98783f2284f454c5815cd34b44082f6987b362a07f3138d03ff6e7bd843e3c","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:0bvXoeG491-1a98783f2284f454c5815cd34b44082f6987b362a07f3138d03ff6e7bd843e3c"}]}