VivochaChatAck

@interface VivochaChatAck : NSObject <NSCoding>

Represents an ack for a Vivocha message during a chat contact

@property (nonatomic) VivochaChatAckType type;
The ack type, could be “received” or “read”

@property (nonatomic, strong) NSString *_Nonnull messageId;

The messageID the ack refers to.

@property (nonatomic, strong) NSDate *_Nonnull timestamp;

The timestamp when the ack has been generated.