fix: json decode bug

[asamaayako]

Description

This PR fixes #816 , and it a retry PR.

Summary

This PR is try again. I'm having a conflict, and retrying met a can't pass banchmark😥. Maybe I need help to Pass test.
Define a function for processing json_string to PyObject

PR Checklist

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[vercel]

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[codspeed-hq]

CodSpeed Performance Report

Merging #955 will not alter performance

_{Comparing asamaayako:fix/json_decode (1f5465e) with main (12d8c0b)}

Summary

✅ 114 untouched benchmarks

[sansyrox]

Hey @asamaayako 👋

Could you explain the confilct you are facing? I will be happy to help :D

[asamaayako]

Hey @asamaayako 👋

Could you explain the confilct you are facing? I will be happy to help :D

Hey @sansyrox Previously encountered a conflict, merge conflict (failed to pass test after merging the main branch into this branch). I think at the time the main branch had code that couldn't pass test. So I force push rolled back the merge.
Now it ok :D. This PR is ready to merge I think.

[sansyrox]

Hey @VishnuSanal ,

Could you review this PR?

[sansyrox]

Hey @asamaayako 👋
Could you explain the confilct you are facing? I will be happy to help :D

Hey @sansyrox Previously encountered a conflict, merge conflict (failed to pass test after merging the main branch into this branch). I think at the time the main branch had code that couldn't pass test. So I force push rolled back the merge. Now it ok :D. This PR is ready to merge I think.

@asamaayako ,
thanks for the PR. Apologies for the super late acknowledgment. Having a look now

[VishnuSanal]

LGTM.