public class SystemMessage : Carrier

public SystemMessage()

public virtual int AssociateId { get; set; }

public virtual DateTime Expire { get; set; }

public virtual string MarkdownMessage { get; set; }

public virtual int MessageId { get; set; }

public virtual int OnlineappId { get; set; }

public virtual string SystemMessageId { get; set; }

[JsonIgnore]
public SystemMessageType? Type { get; set; }

[JsonProperty("Type")]
public string Type_String { get; set; }