@interface AMSEngagementUtils : NSObject + (id)encodeModel:(id)a0; + (id)modelFromData:(id)a0 class:(Class)a1 error:(id *)a2; @end
@interface AMSEngagementUtils : NSObject + (id)encodeModel:(id)a0; + (id)modelFromData:(id)a0 class:(Class)a1 error:(id *)a2; @end