EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"539c1d80e6e8b8a619c49217d24bb788af68e354590e295ce456233075ed16e1","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:0bvXoNKW91-539c1d80e6e8b8a619c49217d24bb788af68e354590e295ce456233075ed16e1"}]}