EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"27e00fa49a6e41f2750200f55624f460d2db3ea691c32075ed67c633a4936220","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-27e00fa49a6e41f2750200f55624f460d2db3ea691c32075ed67c633a4936220"}]}