C# WebAPI - Angularjs $resource decimal hack

gistfile1.js

app.factory('PricingAgreementItemSvc', function ($resource) {
    return $resource('/api/pricingAgreementItem/:id/:action/:value\\/', { id: '@id' },
        {
        // ...
            setPrice: {
                method: 'PUT',
                params: {
                    id: '@id',
                    action: 'SetPrice',
                    value: '@value'
                }
            },
        // ...
        });
});