Cant update/create jobs througt API

Hello!

First of all, I thank you for a great plugin, I found it very useful for my tasks.
Now I want to set up the publication and updating of vacancies through the api. My problem is that after I send a POST request to the endpoint, the job fields are not updated. Here is how I do it:

host/wp-json/wp/v2/jobs/ID
auth: Bearer
Content-type: application/json
{
“position_description”: “some text description PPPPP!”,
“position_contacts-custom-title”: “Find it here”
}

It returns OK (200), but fields in vacancy remains the same, as it was before trying to update.
Despite other posts (host/wp-json/wp/v2/post/ID) updates well.

Can you please tell me how can I confidently update (and then create) job postings through the API? I’m sure, that I’m missing something, please help me!

Thanks in advance.