{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CallFlowStep",
  "title": "CallFlowStep",
  "type": "object",
  "required": [
    "action"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "The unique identifier of the step."
    },
    "action": {
      "type": "string",
      "description": "The action to perform in this step.",
      "enum": [
        "say",
        "play",
        "pause",
        "record",
        "fetchCallFlow",
        "hangup",
        "transfer"
      ]
    },
    "options": {
      "type": "object",
      "description": "Action-specific options for the step."
    }
  }
}