Сreate a MediaConvert job using JSON

[cppmyjob]

Is it possible to create a job in MediaConvert using an existing JSON file?
I have a JSON file with a MediaConvert job (exported from MediaConvert).
Like here

{
  "Queue": "arn:aws:mediaconvert:us-east-1:123456789012:queues/Default",
  "UserMetadata": {
    "Customer": "TestCustomer"
  },
  "Role": "arn:aws:iam::123456789012:role/MediaConvert_Default_Role",
  "Settings": {
    "TimecodeConfig": {
      "Source": "ZEROBASED"
    },
    "OutputGroups": [
      {
        "Name": "File Group",
        "OutputGroupSettings": {
          "Type": "FILE_GROUP_SETTINGS",
          "FileGroupSettings": {
            "Destination": "s3://your-bucket/output/"
          }
        },
// etc
}

I want to import it and obtain an instance of aws_sdk_mediaconvert::types::JobSettings, then use it to create a job.

The main idea is to avoid specifying all the settings programmatically, as described in this link . It results in a lot of code, which becomes difficult to configure later.