EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"17ffe4fb8d9c4f9ba4966edff89a2722c2d2b7f56003516ad1f3426836856b2f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DK2Z7lAN"}]}