Is there a data size limit when using Confluence API saveMacro?

Hi Atlassian Experts,

Is there a data size limit when using Confluence Cloud API saveMacro to save the macro data?

Confluence Cloud API saveMacro documentation: https://developer.atlassian.com/cloud/confluence/jsapi/confluence/

I’m currently looking for a way to save macro data that are >32KB and I would like to know if anybody has done this before and if so, how are you all currently saving your macro data that are >32KB in the content/macro on Confluence Cloud?

Would appreciate to hear everyone experience and suggestion on this. Thanks.