EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ae7b45048c68415d49481613377a670a39202c513aea032cd17c6c44dc46da2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaN7RQDe"}]}