EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9ced4b0b1cdeda8705d9ef7e5f1d9ddb7a6ad346499729b5877e90508b80650f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLnE0eDw"}]}