EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f1d67aa5120f80f7321ae655cb6fc676ff92f468120695ec5068dc76b5720b6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4ae64Dn-9f1d67aa5120f80f7321ae655cb6fc676ff92f468120695ec5068dc76b5720b6"}]}