| Name | Type | Description | Notes |
|---|---|---|---|
| bank_id | string | ||
| id_document_front | string | ID document front-side file content (multipart file field, binary/Base64) | [optional] |
| id_document_back | string | ID document back-side file content (multipart file field, binary/Base64) | [optional] |
| address_proof | string | Proof-of-address file content (multipart file field, binary/Base64) | [optional] |
| relationship_proof | string | Optional. JSON string of relationship_proof. | [optional] |