{ "$id":                          "https://schemas.mpai.community/OSD/V1.5/data/AudioEventDescriptors.json",
  "$schema":                      "https://json-schema.org/draft/2020-12/schema",
  "title":                        "Audio Event Descriptors V1.5",
  "description":                  "Event descriptor set.",
  "type":                         "object",
  "required":                     [ "Header", "AudioEventDescriptorsID", "AudioEventDescriptorsSpaceTime", "Trace" ],
  "additionalProperties":         false,
  "properties":                   {

    "Header":                     { "type": "string", "pattern": "^OSD-AED-V[0-9],{1,2},[.][0-9],{1,2}$" },
    "MInstanceID":                { "type": "string" },
    "UEnvironmentID":             { "type": "string" },
    "AudioEventDescriptorsID":         { "type": "string" },
    "AudioEventDescriptorsSpaceTime":  { "$ref": "https://schemas.mpai.community/OSD/V1.5/data/SpaceTime.json" },

    "AudioEventDescriptors":           { "type": "array", "items": { "type": "object", "additionalProperties": false, "properties": {
      "SceneOrSceneID":           { "description": "Either an embedded SceneDescriptors object or a SceneDescriptors ID.",
                                    "type": "array", "minItems": 1, "maxItems": 1, "items": { "oneOf": [
                                  { "$ref": "https://schemas.mpai.community/OSD/V1.5/data/AudioSceneDescriptors.json" },
                                  { "type": "string" } ] } } } } },

    "DataXMData":                 { "$ref": "https://schemas.mpai.community/PTF/V1.0/data/DataExchangeMetadata.json" },
    "DescrMetadata":              { "type": "string", "maxLength": 2048 } } }