This Object contains all information about NFT metadata

contractAddressStringThe NFT contractAddress
tokenIdIntThe Token ID
metadataJsonmetadataJsonThe NFT metadata
removeAttributes[String]Remove input field used to remove the attributes from then NFT metadata
removeMetadataFields[String]RemoveMetadataFields used to remove the metadata fields including metadata attribute
addMetadataFieldsStringaddMetadataFields fields used to add the metadata fields in the NFT token