@class IMHandle; @interface IMParticipantSubscriptionSwitchChatItem : IMTranscriptChatItem @property (readonly, nonatomic) IMHandle *sender; @property (readonly, nonatomic) IMHandle *otherHandle; - (void).cxx_destruct; - (id)_initWithItem:(id)a0 sender:(id)a1 otherHandle:(id)a2; @end