我将json文件从salesmate传递到Zapier，然后从Zapier传递那些变量到docusign中以自动填充合同。一些文件，如“公司”和“电子邮件”已正确分配。但是，我无法对特定字段进行自定义分配。有没有人有将zapier链接到docusign或hellosign或任何合同软件的经验或建议？

{
    "title": "{{Task.title}}","qty_of_units": "{{Task.textCustomField1}}","term_of_rental": "{{Task.textCustomField2}}","total_no_of_rental_payments": "{{Task.textCustomField3}}","amount_of_each_payment": "{{Task.textCustomField4}}","primaryContact": "{{Contact.name}}","primaryCompany": "{{Company.name}}","email": "{{Contact.email}}"
}