json_schema: {
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "Translation",
    "type": "object",
    "properties": {
      "id": {
        "type": "number"
      },
      "translator": {
        "title": "Translation author",
        "type": "object",
        "properties": {
          "id": {
            "type": "number"
          },
          "nickname": {
            "type": "string"
          },
          "avatar": {
            "type": [
              "string",
              "null"
            ]
          },
          "created_at": {
            "type": "string"
          },
          "updated_at": {
            "type": "string"
          }
        },
        "required": [
          "id",
          "nickname",
          "created_at",
          "updated_at"
        ]
      },
      "body": {
        "type": "string"
      },
      "rating": {
        "type": "number"
      },
      "rates": {
        "title": "List of translation rates",
        "type": "object",
        "properties": {
          "data": {
            "type": "array",
            "items": {
              "title": "Translation rate",
              "type": "object",
              "properties": {
                "id": {
                  "type": "number"
                },
                "rater": {
                  "title": "Rate author",
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "number"
                    },
                    "nickname": {
                      "type": "string"
                    },
                    "avatar": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "created_at": {
                      "type": "string"
                    },
                    "updated_at": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "id",
                    "nickname",
                    "created_at",
                    "updated_at"
                  ]
                },
                "value": {
                  "type": "number"
                },
                "created_at": {
                  "type": "string"
                },
                "updated_at": {
                  "type": "string"
                }
              },
              "required": [
                "id",
                "rater",
                "value",
                "created_at",
                "updated_at"
              ]
            }
          }
        },
        "required": [
          "data"
        ]
      },
      "created_at": {
        "type": "string"
      },
      "updated_at": {
        "type": "string"
      }
    },
    "required": [
      "id",
      "translator",
      "body",
      "rating",
      "rates",
      "created_at",
      "updated_at"
    ]
  }
  