EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15f741553e85dc8989294b3cf73f8668ef250704f5ffe075758aa7f4ac002a20","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-15f741553e85dc8989294b3cf73f8668ef250704f5ffe075758aa7f4ac002a20"}]}