Get Human Input Form

{
  "form_content": "Please review the draft and confirm or request changes.",
  "inputs": [
    {
      "type": "text_input",
      "output_variable_name": "comment",
      "default": {
        "type": "constant",
        "selector": [],
        "value": ""
      }
    }
  ],
  "resolved_default_values": {
    "comment": ""
  },
  "user_actions": [
    {
      "id": "approve",
      "title": "Approve",
      "button_style": "primary"
    },
    {
      "id": "reject",
      "title": "Request changes",
      "button_style": "default"
    }
  ],
  "expiration_time": 1745510400
}