EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2a927b16765db33de217701104af7b0861420d014112ea197447abe057dd64dd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvGOM3D8"}]}