EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0cea3722dedc67a2ba2aa582a9bfd995e1f4cb9884e3c3eb00523335a434ecec","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmQZ0lAW"}]}