| Name | Type | Description | Notes |
|---|---|---|---|
| locale | string | [optional] | |
| version1 | \Piksel\KigoPro\Model\ContractVersion | [optional] | |
| version2 | \Piksel\KigoPro\Model\ContractVersion | [optional] | |
| version3 | \Piksel\KigoPro\Model\ContractVersion | [optional] | |
| rental_agreement_url | string | [optional] |