EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"515baa61ede15e5ebfb07e997ff3085905839283232f4e8adaeaa845debd6dfe","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDj7L1eqe"}]}