How to add Multiple field data with WordPress Rest API and Python

I want to add a featured image, and since I am using Yoast SEO, I also want to add a focus keyphrase, SEO title, and meta description using the Python REST API, but I don't know how to proceed further.

import requests
import json
import base64

url = "https://exampleurl.com/wp-json/wp/v2/posts" 
user = "Username" 
password = "application password" 
credentials = user + ':' + password 
token = base64.b64encode(credentials.encode()) 
header = {'Authorization': 'Basic ' + token.decode('utf-8')} 
post = {  'title'    : 'Test WP-API',   
          'content'  : 'This is my first post created using restAPI',  
          'status'   : 'draft', 
} 
responce = requests.post(url , headers=header, json=post)

print(responce.json())