{ "$schema":                "https://json-schema.org/draft/2020-12/schema",
  "$id":                    "https://schemas.mpai.community/AIH1/V1.1/data/EEGObject.json",
  "title":                  "EEG Object V1.1",
  "type":                   "object",
  "additionalProperties":   false,
  "unevaluatedProperties":  false,
  "required":               [ "Header", "EEGObjectID", "EEGObjectTime", "EEGData" ],
  "properties":             {

    "Header":               { "type": "string", "const": "AIH-EEO-V1.1" },
    "EEGObjectID":          { "type": "string" },
    "MInstanceID":          { "type": "string" },
    "UEnvironment":         { "type": "string" },
    "EndUserID":            { "type": "string" },
    "EndDeviceID":          { "type": "string" },

    "EEGObjectTime":        { "$ref": "https://schemas.mpai.community/OSD/V1.5/data/Time.json" },

    "EEGData":              { "type": "array", "items": { "anyOf": [
                            { "type": "object", "properties": {
      "DataLength":         { "type": "integer" },
      "DataURI":            { "type": "string", "format": "uri" } } },
                            { "type": "object", "properties": {
      "Data":               { "type": "string" } } },
                            { "type": "object", "properties": {
      "DataID":             { "type": "string" } } } ] } },

    "EEGDataQualifier":     { "$ref": "https://schemas.mpai.community/TFA/V1.5/data/EEGQualifier.json" },

    "DataXMData":           { "$ref": "https://schemas.mpai.community/PTF/V1.0/data/DataExchangeMetadata.json" },
    "DescrMetadata":        { "type": "string" } } }