{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "global-relay-voice-record.json",
  "title": "Global Relay Voice Record",
  "description": "A voice or video call recording archived in the Global Relay Archive, including call metadata, participants, and references to audio/video files.",
  "type": "object",
  "required": [
    "callId",
    "callType",
    "startTime",
    "endTime",
    "participants"
  ],
  "properties": {
    "callId": {
      "type": "string",
      "description": "Unique identifier for the call or meeting"
    },
    "callType": {
      "type": "string",
      "description": "Type of voice/video communication",
      "enum": [
        "VoiceCall",
        "VideoCall",
        "Conference",
        "Meeting",
        "Webinar"
      ]
    },
    "title": {
      "type": "string",
      "description": "Title or subject of the call or meeting"
    },
    "startTime": {
      "type": "string",
      "format": "date-time",
      "description": "Start time of the call in ISO 8601 format"
    },
    "endTime": {
      "type": "string",
      "format": "date-time",
      "description": "End time of the call in ISO 8601 format"
    },
    "duration": {
      "type": "integer",
      "description": "Duration in seconds"
    },
    "participants": {
      "type": "array",
      "items": {
        "$ref": "global-relay-participant.json"
      },
      "description": "List of call participants"
    },
    "fileIds": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "IDs of audio/video files uploaded via /files endpoint"
    },
    "transcript": {
      "type": "string",
      "description": "Text transcript of the call if available"
    }
  }
}