EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1241e9fbfbfbc029be04132f79639602769d40f1f0571b049866a9df3e6c4e6d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-1241e9fbfbfbc029be04132f79639602769d40f1f0571b049866a9df3e6c4e6d"}]}