EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b5af036e2b73932d3704f74b8efc98ed1c0a4fe841026c6c1a783a594e4198c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYE4eJqo"}]}