EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e2d8e3557085468d8d6400a01ec632a834de6d7ca0b41e10e332f2a245f8341","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-1e2d8e3557085468d8d6400a01ec632a834de6d7ca0b41e10e332f2a245f8341"}]}