| nft_event_id | string | unique identifier for the NFT Event |
| type | MINT, TRANSFER, BURN, SALE | type of NFT Event |
| transaction_hash | hex string | transaction hash for where the NFT event happened |
| block_number | integer, null | block number where the NFT event happened on |
| nft_id | string | unique identifier for the NFT |
| nft_contract_address | hex string | contract address of the NFT |
| nft_token_id | int string | token id of the NFT |
| quantity | int string | number of NFTs that the event happened on. 1 for ERC721, can be multiple for ERC1155 |
| from_address | hex string | Address for where the NFT event comes from |
| to_address | hex string | Address for where the NFT event is going to |
| payment_contract_address | hex string, null | contract address of the payment token. Only relevant for SALE type |
| total_price | int string, null | amount that the NFT was sold for. Only relevant for SALE type |
| timestamp | number | Unix Timestamp in seconds for when the NFT event happened |
