EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"974df9b226caca2b154be2d3682559d1487f6921e8b50679108c7270c747753f","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:G9ZW8dmWMr-974df9b226caca2b154be2d3682559d1487f6921e8b50679108c7270c747753f"}]}