EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c84e4e4cd20dd87fa22f43596f8ace1cbae2afa3c95a85ecb8b0500146ea3f4d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArYW3LpX"}]}