Create a document from template

Create a document from template

Hi everyone,
I'm trying to create a document from a template with Zoho sign API. I'm using JSON and for some reason, the "field_text_data" are not prefilled in the sent document.
  1. { "templates": { "field_data": { "field_text_data": {"Company":"test company", "Full name":"idan"}, "field_boolean_data": {}, "field_date_data": {"Sign Date":"01 May 2021"} }, "actions": [ { "recipient_name": "test", "recipient_email": "mail@gmail.com", "action_id": "170668000000359090", "signing_order": 1, "verify_recipient": false, "private_notes": "" } ], "notes": "
    Quote for Second Session - Investor Deck
    " } }