EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f3ae5c3cd0fda32fa1fdd301771000666164da31d257052169154125484c97ca","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qz3nXepJ"}]}