EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1774a60b7e1f2d38968aff2ff0a9ad34013abdd09e376e6185a4df3b9db0f3a0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArk7klDX"}]}