{ "$schema": "http://json-schema.org/draft-07/schema#", "title": "EnvelopeFieldResponse", "description": "", "type": "object", "properties": { "signer_id": { "type": "string" }, "document_id": { "type": "string", "nullable": true }, "name": { "type": "string" }, "type": { "type": "string" }, "value": { "type": "string", "nullable": true }, "file_name": { "type": "string", "nullable": true } }, "required": [ "name", "signer_id", "type" ] }