EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"183209d83b03eb5ce37fc4f6df566b626c4a2b8d4648699b6713220b720891ee","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgGOvYq7"}]}