EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e0c579faab110795387e5d15f00761f8b1ccd71a76833dd9b207d58099561ed7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpnWj8jAa"}]}