EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"29a777f2035e036061a80630d17a447aa906e8ba54791d4e7c8665955e94fde9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWNyRMqk"}]}