trying to send an array of FormData objects from React typescript to .NET API, but received null in the backend, I tried to add content type like multipart/formdata but still not working, I tried it from postman it works like this:

models[0].name:sub test 7
models[0].order:7
models[0].processID:176

models[1].name:sub test 5
models[1].order:5
models[1].processID:176

my frontend testing code:

 let models = [
    { name: "test1", order: 1, processID: 169 },
    { name: "test2", order: 2, processID: 169 },
];
let subProcessInputModels = new FormData();
subProcessInputModels.append("models", JSON.stringify(models));
SubProcessService.createSubProcess(subProcessInputModels).then((response) =>
  console.log("response", response)
)