{"type":"https://tools.ietf.org/html/rfc9110#section-15.5.1","title":"One or more validation errors occurred.","status":400,"errors":{"Sig":["The Sig field is required."]},"traceId":"00-b8d33c0f2cd1d76ecef6c5e0a899d728-454880e73e0df2c3-00"}