There are some assets in the testnet token registry from IOHK that cause issues for the token registry server from cf. These have the extra anSignatures property. https://github.com/input-output-hk/metadata-registry-testnet Problem assets have been removed in the following forked repo. https://github.com/M2tec/metadata-registry-testnet. Change the following in preprod .env:
CARDANO_TOKEN_REGISTRY_GITHUB_ORGANIZATION=**m2tec**
CARDANO_TOKEN_REGISTRY_GITHUB_PROJECT_NAME=metadata-registry-testnet
CARDANO_TOKEN_REGISTRY_GITHUB_MAPPINGS_FOLDER=registry
CARDANO_TOKEN_REGISTRY_SYNC_JOB=**true**
Working on the Asset view version for graphql. Can now reproduce all fields. Including metadataHash