EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9454e29ba05a2789a88d822bc191a5d6fc32a7251fecf69589bf967ddab4bef9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArWxKRDX"}]}