EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15677023379e8490cff63d830155c0dae9ecb4493ab1eab521bb6dc29aa47f65","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-15677023379e8490cff63d830155c0dae9ecb4493ab1eab521bb6dc29aa47f65"}]}