{
  "_schemaVersion": "1.0.0",
  "myFunc":
  {
     "inputs":
     [
        {"name":"in1", "kind":"required", "type":["numeric"], "purpose":"ID of item"},
        {"name":"in2", "kind":"required", "type":["numeric"], "purpose":"# Items"},
        {"name":"in3", "kind":"ordered", "type":["numeric"], "purpose":"Input Value"},
        {"name":"Name1", "kind":"namevalue", "type":["logical","scalar"],"purpose":"Option"},
        {"name":"Name2", "kind":"namevalue", "type":["char", "choices={'Default','Choice1','Choice2'}"]}
     ]
  }
}