EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7815580d83ccabb82b016f9ee969e2b7b4b1c2bc2571880663aef82ab9ec4cfb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:lrp6mkNBqP"}]}