EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"487a8b4285cb8338debcd3a3070a8702eca380c7ed9dfee085c60a513a3d9e91","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-487a8b4285cb8338debcd3a3070a8702eca380c7ed9dfee085c60a513a3d9e91"}]}