[newbie] Personalized cold email, issue with OpenAI + JSON

My goal:
make a Node work that looks like:
[manual trigger] + [google sheet - get rows in sheets] + [openAI - Message a model] + [Google sheet - update row in sheet] + [create a Draft in Gmail].

I am using a google sheet to get data from.
Then in the OpenAI I give the GPT 4o this prompt

Your templates are below.

Subject Line: "hey {name}, think I have something for you re {uniquethingAboutThem0rTheirCompany}"

Icebreaker: "I know you're doing {thing} and I've been following {relatedThing} for a while so I figured it made sense to chat"

Elevator Pitch: "The TLDR: I think I can add ~$5K/mo to {theirParaphrasedBusiness} with a few automated systems"

Call to Action: "I just did this for a very similar {industry} company and we hit $28,350 in a few months-they do {relatedThing} so am very confident I can duplicate this at minimum. Would be 100% risk-free, I'd guarantee at least 20 appts booked or you wouldn't pay."

PS: "even if we just chat, I'd love to hear about what you're doing with {thing}"

Guidelines

1. Your tone of voice should be "casual bar conversation" and very Spartan. No fancy language. 2. Look for Plausible (but vague) connections wherever possible. 3. Do not just repeat data from the LinkedIn profile verbatim. Paraphrase, so they think a human wrote it. 4. Make sure the subject Line is non-capitalized, even if it's grammatically incorrect. This makes the email seem human.

5. Respond in JSON using this format. {"subjectLine":"","iceBreaker":"","elevatorPitch":"","callToAction":"","ps":""}

The issue I have.
I can’t click on OUTPUT CONTENT AS JSON,
as the option is not available. The only one I have is SImplify Output.

Can you help me with this issue?

It looks like the link give you instructions on how to download and share the workflow code is broken.

Can you follow the instructions on Exporting and Importing workflows (you can just select all the nodes on the canvas and Ctrl/Command + C.

Then click on the </> in your reply and paste the json inside the grey code area?

Then this will make it easier to debug where you need to fix the data/settings.