{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/microsoft.graph.chatMessageMentionedIdentitySet", "title": "microsoft.graph.chatMessageMentionedIdentitySet", "allOf": [ { "$ref": "#/components/schemas/microsoft.graph.identitySet" }, { "title": "chatMessageMentionedIdentitySet", "required": [ "@odata.type" ], "type": "object", "properties": { "conversation": { "anyOf": [ { "$ref": "#/components/schemas/microsoft.graph.teamworkConversationIdentity" }, { "type": "object", "nullable": true } ], "description": "If present, represents a conversation (for example, team, channel, or chat) @mentioned in a message." }, "@odata.type": { "type": "string", "default": "#microsoft.graph.chatMessageMentionedIdentitySet" } } } ], "x-ms-discriminator-value": "#microsoft.graph.chatMessageMentionedIdentitySet" }