EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"445fc68c1cc80577960641ecd6ca39198d41d5d3b60539c57f34b0a3d8182c49","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-445fc68c1cc80577960641ecd6ca39198d41d5d3b60539c57f34b0a3d8182c49"}]}