| block_height | The block height of the transaction. |
| block_timestamp | The timestamp of the transaction. |
| transaction_hash | The hash of the transaction. |
| event_name | The name of the event. |
| event_standard | The standard of the event. |
| event_version | The version of the event. |
| from_address | The address of the sender. |
| to_address | The address of the receiver. |
| token_address | The address of the token. |
| name | The name of the token. |
| symbol | The symbol of the token. |
| token_id | The ID of the token. |
| signer_id | The address of the signer. |
| event_data | The data of the event. |
| id | The ID of the event. |
| transaction_index | The index of the transaction. |
| receipt_outcome_index | The index of the receipt outcome. |
| log_index | The index of the log. |
| token_id_index | The index of the tokenID in the array of transfers. |
| unique_id | The unique ID of the event. |
| _created_at | The timestamp of the entry of the transfer in the database. |
| _updated_at | The timestamp of the last update of the transfer in the database. |
