EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff92171e073749a25556f72a24b19f86373b1bac7594dd08864632c198253e7d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3W8j4qk"}]}