| label | String | Custom Field Label |
| attachedToObject | String | Type of object this custom field is in relation to |
| type | String | Type of custom field ('text', 'date', 'project', 'formula', 'user', 'select') |
| dropdownValues | String[] | Array of possible values for a select custom field |
| allowMultiSelect | Boolean | Whether or not multi select is enabled for this custom field |
| formula | String | Formula definition for formula custom fields |
| workspace | String | Workspace ID for this custom field |
| deleted | Boolean | Whether this custom field is deleted |
| createdAt | Date | Date this custom field was created |
| modifiedAt | Date | Date this custom field was modified |
| createdBy | String | User ID that created this custom field |
| modifiedBy | String | User ID that last modified this custom field |
