EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4152ffee45e3cc2472223a963612048537a15cfd4466683c345b41e9624f4cc7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4152ffee45e3cc2472223a963612048537a15cfd4466683c345b41e9624f4cc7"}]}