EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16cef76bc3d1b791c97fced690ac2356a9f82b1b1facb434dd0a3f1b83860b34","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-16cef76bc3d1b791c97fced690ac2356a9f82b1b1facb434dd0a3f1b83860b34"}]}