EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3afc013a326f5a81535cb51ca0c5bdc830d1df0cfe748c2710881f5352597c13","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGj9EKqO"}]}