curl --request POST \
  --url https://api.example.com/organisations/subscription/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "seat_count": 123,
  "subscription_tier": "TEAM"
}
'

{
  "email": "jsmith@example.com",
  "name": "<string>",
  "image_url": "<string>",
  "id": "<string>",
  "members": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "user": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "name": "<string>",
        "email": "jsmith@example.com"
      }
    }
  ],
  "max_member_limit": 123,
  "seats_renewal_enabled": true,
  "seats_expired_at": "2023-11-07T05:31:56Z",
  "credit_checks_enabled": true,
  "has_plan": true
}