ERC721 is a standard for representing ownership of non-fungible tokens, that is, where each token is unique. ERC721 is a more complex standard than ERC20, with multiple optional extensions, and is split across a number of contracts.
| Attribute Name | Description |
|---|---|
| collection_address | Contract address of the collection. |
| contract_type | Type of the Collection like TINY721, PSI721 and 1155 |
| token_id | Unique Id of the Asset. |
| meta_data_url | URL that gives access to an Asset Metadata. |
| is_in_auction | Indicates whether the Asset is in auction or not. |
| is_in_sale | Indicates whether the Asset is in sale or not. |
| chain | Chain of the Asset in which it is deployed. |
| transactionhash | Transaction hash of the Asset Minted |
| nft_popularity | Indicates the Popularity of the Asset in Marketplace |