EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c4637c815de07e747e7944fa4683be36438b75899bcb1908a7c6ae8d5e0aa3b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yEZWEdM4a0-4c4637c815de07e747e7944fa4683be36438b75899bcb1908a7c6ae8d5e0aa3b"}]}