The identifier of the content referenced by the contentType.
The create timestamp of the inbox message.
The unique identifier of an inbox message.
The organization display name of the sender.
The sender's unitId. If not specified, defaults to the uuid referring to a unit with the organization's name.
Preview text. For forms: uses form.previewMessage if set, otherwise first 25 chars of form.description. For text: uses provided preview message if set, otherwise first 25 chars of content.
The title of the inbox message.
The type of the content.
The unit display name of the sender.
The last updated timestamp of the inbox message.
The structure of a full inbox message.