{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/fred/refs/heads/main/json-structure/api-release-table-structure.json",
  "name": "ReleaseTable",
  "description": "A release table tree node.",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "example": "Unemployment Rate"
    },
    "element_id": {
      "type": "int32",
      "example": 1
    },
    "release_id": {
      "type": "int32",
      "example": 9
    },
    "elements": {
      "type": "object",
      "description": "Map of element_id \u2192 child element.",
      "additionalProperties": {
        "type": "object",
        "properties": {
          "element_id": {
            "type": "int32"
          },
          "release_id": {
            "type": "int32"
          },
          "series_id": {
            "type": "string"
          },
          "parent_id": {
            "type": "int32"
          },
          "line": {
            "type": "string"
          },
          "type": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "level": {
            "type": "string"
          },
          "children": {
            "type": "array",
            "items": {
              "type": "object"
            }
          }
        }
      }
    }
  },
  "required": [
    "release_id",
    "elements"
  ]
}