EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54559c7dd2453eaef7b566125c1443b69bf02f1eb575313fa602cfed4b766485","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-54559c7dd2453eaef7b566125c1443b69bf02f1eb575313fa602cfed4b766485"}]}