EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"778f2cab9a02390d2cc645b86419679233472cf58d5cc09535f7d16797317993","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-778f2cab9a02390d2cc645b86419679233472cf58d5cc09535f7d16797317993"}]}