EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81361ece5279a13fbaefd496f61f9aa3d9880b7ce48869635919864e9ae24c2d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-81361ece5279a13fbaefd496f61f9aa3d9880b7ce48869635919864e9ae24c2d"}]}