Updated Metadata JSON not re-indexed

[imabdulbasit]

We have slot and write_version for metadata_jsons table so there should be an update job if incoming slot > indexed slot. However, we are still facing the same issue because of rate-limiting due to which the json data is never updated for some NFTs.

We are now supporting cardinal JSON URI but this metadata was never updated. https://github.com/holaplex/indexer/issues/592

The URI data for this NFT was updated but the indexed data wasn't updated https://github.com/holaplex/indexer/issues/516

We need one more pass to index the updated metadata json