| checkpoint_digest | The digest of the checkpoint associated with the change. |
| checkpoint_sequence | The sequence number of the checkpoint. |
| checkpoint_timestamp | The timestamp of the checkpoint. |
| digest | The unique identifier or hash of the object change. |
| object_change_index | The index of the object change. |
| object_id | The ID of the object being changed. |
| object_type | The type of the object being changed. |
| owner | The owner of the object. |
| previous_version | The previous version of the object. |
| sender | The sender associated with the object change. |
| transaction_block_digest | The digest of the transaction block. |
| transaction_block_status | The status of the transaction block. |
| type | The type of object change. |
| version | The version of the object. |
| _created_at | Timestamp of the entry creation. |
| _updated_at | Timestamp of the entry update. |
