{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.changeTrackedEntity",
  "title": "microsoft.graph.changeTrackedEntity",
  "allOf": [
    {
      "$ref": "#/components/schemas/microsoft.graph.entity"
    },
    {
      "title": "changeTrackedEntity",
      "required": [
        "@odata.type"
      ],
      "type": "object",
      "properties": {
        "createdBy": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.identitySet"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "Identity of the creator of the entity."
        },
        "createdDateTime": {
          "pattern": "^[0-9]{4,}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]([.][0-9]{1,12})?(Z|[+-][0-9][0-9]:[0-9][0-9])$",
          "type": "string",
          "description": "The Timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z",
          "format": "date-time",
          "nullable": true,
          "readOnly": true
        },
        "lastModifiedBy": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.identitySet"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "Identity of the person who last modified the entity.",
          "readOnly": true
        },
        "lastModifiedDateTime": {
          "pattern": "^[0-9]{4,}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]([.][0-9]{1,12})?(Z|[+-][0-9][0-9]:[0-9][0-9])$",
          "type": "string",
          "description": "The Timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z",
          "format": "date-time",
          "nullable": true,
          "readOnly": true
        },
        "@odata.type": {
          "type": "string"
        }
      },
      "discriminator": {
        "propertyName": "@odata.type",
        "mapping": {
          "#microsoft.graph.dayNote": "#/components/schemas/microsoft.graph.dayNote",
          "#microsoft.graph.openShift": "#/components/schemas/microsoft.graph.openShift",
          "#microsoft.graph.scheduleChangeRequest": "#/components/schemas/microsoft.graph.scheduleChangeRequest",
          "#microsoft.graph.offerShiftRequest": "#/components/schemas/microsoft.graph.offerShiftRequest",
          "#microsoft.graph.swapShiftsChangeRequest": "#/components/schemas/microsoft.graph.swapShiftsChangeRequest",
          "#microsoft.graph.openShiftChangeRequest": "#/components/schemas/microsoft.graph.openShiftChangeRequest",
          "#microsoft.graph.timeOffRequest": "#/components/schemas/microsoft.graph.timeOffRequest",
          "#microsoft.graph.schedulingGroup": "#/components/schemas/microsoft.graph.schedulingGroup",
          "#microsoft.graph.shift": "#/components/schemas/microsoft.graph.shift",
          "#microsoft.graph.shiftPreferences": "#/components/schemas/microsoft.graph.shiftPreferences",
          "#microsoft.graph.timeCard": "#/components/schemas/microsoft.graph.timeCard",
          "#microsoft.graph.timeOff": "#/components/schemas/microsoft.graph.timeOff",
          "#microsoft.graph.timeOffReason": "#/components/schemas/microsoft.graph.timeOffReason",
          "#microsoft.graph.workforceIntegration": "#/components/schemas/microsoft.graph.workforceIntegration"
        }
      }
    }
  ]
}