Version

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Version",
  "type": "object",
  "properties": {
    "at": {
      "type": "string",
      "description": "Date and time of the modification.",
      "example": "2022-04-28T14:20:04.000Z",
      "format": "date-time"
    },
    "by": {
      "$ref": "#/definitions/By"
    },
    "description": {
      "type": "string",
      "description": "Description of the change.",
      "example": "The reason for the last change was..."
    },
    "hash": {
      "type": "string",
      "description": "Hash of the entity state.",
      "example": "f43e93acd97eceb3"
    },
    "number": {
      "type": "integer",
      "description": "Version number counted from 1.",
      "example": 3,
      "format": "int64",
      "minimum": 1
    }
  },
  "description": "Version of the entity.",
  "example": {
    "number": 3,
    "hash": "f43e93acd97eceb3",
    "description": "The reason for the last change was...",
    "at": "2022-04-28T14:20:04.000Z",
    "by": {
      "type": "user",
      "tokenId": "896455",
      "tokenDesc": "john.green@company.com",
      "userId": "578621",
      "userName": "John Green"
    }
  },
  "required": [
    "number",
    "hash",
    "at",
    "by",
    "description"
  ]
}