EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"482d5e81ee182b024825be006c1f74b991b265544d5e8db463675cba4d160b8c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJyo4lqJ"}]}