EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d8c8bf239c426b5056f369bace41fba9e373f4e75680fc78b5ba8dfec09f9ac","new_owner_id":"5c33c6218d47e00ef229f60da78d0897e1ee9665312550b8afd5f9c7bc6957d2","amount":"300000000"}]}