@class CRKIDSMessageMetadata, NSDictionary; @interface CRKIDSMessagePayload : NSObject <CRKDictionaryCodable> @property (readonly, nonatomic) CRKIDSMessageMetadata *messageMetadata; @property (readonly, copy, nonatomic) NSDictionary *messageContent; @property (readonly, copy, nonatomic) NSDictionary *dictionaryValue; + (id)instanceWithDictionary:(id)a0; - (void).cxx_destruct; - (id)initWithMessageContent:(id)a0 messageMetadata:(id)a1; @end