EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f7496172503fdabc814f494e1b85eb8c8cb7a82805a5cfe10cf3878a3513c71a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp81g7oAV"}]}