| Name | Type | Description | Notes |
|---|---|---|---|
| signers | \Yousign\Client\Model\CreateSignatureRequestTemplatePlaceholdersSignersInner[] | Substituting data for placeholder signers. | [optional] |
| read_only_text_fields | \Yousign\Client\Model\SignatureRequestPlaceholderReadOnlyTextFieldSubstituteInput[] | Substituting data for placeholder read_only_text fields. | [optional] |