{
  "@context": {
    "@vocab": "https://schema.org/",
    "gr": "https://developers.globalrelay.com/schema/",
    "Conversation": "gr:Conversation",
    "conversationId": "gr:conversationId",
    "channelType": "gr:channelType",
    "participants": {
      "@id": "gr:participants",
      "@type": "@id"
    },
    "events": {
      "@id": "gr:events",
      "@type": "@id"
    },
    "Participant": "gr:Participant",
    "participantId": "gr:participantId",
    "displayName": "schema:name",
    "email": "schema:email",
    "role": "gr:role",
    "Event": "gr:Event",
    "eventType": "gr:eventType",
    "timestamp": {
      "@id": "schema:dateCreated",
      "@type": "schema:DateTime"
    },
    "sender": {
      "@id": "gr:sender",
      "@type": "@id"
    },
    "body": "schema:text",
    "fileIds": "gr:fileIds",
    "referencedEventId": "gr:referencedEventId",
    "Email": "schema:EmailMessage",
    "messageId": "gr:messageId",
    "from": {
      "@id": "schema:sender",
      "@type": "@id"
    },
    "to": {
      "@id": "schema:recipient",
      "@type": "@id"
    },
    "cc": {
      "@id": "gr:ccRecipient",
      "@type": "@id"
    },
    "bcc": {
      "@id": "gr:bccRecipient",
      "@type": "@id"
    },
    "subject": "schema:about",
    "sentDate": {
      "@id": "schema:dateSent",
      "@type": "schema:DateTime"
    },
    "receivedDate": {
      "@id": "schema:dateReceived",
      "@type": "schema:DateTime"
    },
    "EmailAddress": "gr:EmailAddress",
    "address": "schema:email",
    "VoiceRecord": "gr:VoiceRecord",
    "callId": "gr:callId",
    "callType": "gr:callType",
    "startTime": {
      "@id": "schema:startDate",
      "@type": "schema:DateTime"
    },
    "endTime": {
      "@id": "schema:endDate",
      "@type": "schema:DateTime"
    },
    "duration": {
      "@id": "schema:duration",
      "@type": "schema:Integer"
    },
    "transcript": "gr:transcript",
    "EventCard": "gr:EventCard",
    "cardId": "gr:cardId",
    "source": "gr:source",
    "sections": {
      "@id": "gr:sections",
      "@type": "@id"
    },
    "Section": "gr:Section",
    "sectionId": "gr:sectionId",
    "author": {
      "@id": "schema:author",
      "@type": "@id"
    },
    "File": "schema:MediaObject",
    "fileId": "gr:fileId",
    "fileName": "schema:name",
    "contentType": "schema:encodingFormat"
  }
}