I\'m using paypal api to do some payment stuff.
If I look at SetExpressCheckout some field are in the form PAYMENTREQUEST_n_AMT. That\'s fine for me because
PAYMENTREQUEST_n_AMT
You can customize JSON property names with the JsonProperty attribute:
JsonProperty
public class Request { [JsonProperty("receiverList.receiver(0).email")] public string Email { get; set; } }