EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"944935f8db44db5f46b214f325d2bbe1520a68219f1e8408ed2ff616e6944892","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM43anX8P-944935f8db44db5f46b214f325d2bbe1520a68219f1e8408ed2ff616e6944892"}]}