# starknet.js error LibraryError: -32602: More than 64 digits found: 76 at line 1 column 98

**URL:** <https://community.starknet.io/t/starknet-js-error-libraryerror-32602-more-than-64-digits-found-76-at-line-1-column-98/98329>\
**Category:** 🙏 Help and Support\
**Created:** [August 11, 2023, 12:42pm UTC](https://community.starknet.io/t/starknet-js-error-libraryerror-32602-more-than-64-digits-found-76-at-line-1-column-98/98329 "2023-08-11T12:42:46Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![shandy3773](https://avatars.discourse-cdn.com/v4/letter/s/a88e57/32.png) [@shandy3773](https://community.starknet.io/u/shandy3773)\
**Post date:** [August 11, 2023, 12:42pm UTC](https://community.starknet.io/t/starknet-js-error-libraryerror-32602-more-than-64-digits-found-76-at-line-1-column-98/98329/1 "2023-08-11T12:42:46Z")

</div>

hi, I am trying to call approve function on smart contract.  
But always receiving this error.  
Could somebody suggest what to do ?  
LibraryError: -32602: More than 64 digits found: 76 at line 1 column 98