curl --request POST \
  --url https://api.swarmd.ai/relay/v1/policy-groups/{groupId}/transfer-ownership \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "primaryUserId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "secondaryUserId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "reason": "<string>"
}
'

{
  "groupId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "version": "<string>",
  "name": "<string>",
  "description": "<string>",
  "regoSource": "<string>",
  "regoSourceHash": "<string>",
  "bindingCount": 123,
  "validFrom": "2023-11-07T05:31:56Z",
  "validTo": "2023-11-07T05:31:56Z",
  "createdAt": "2023-11-07T05:31:56Z"
}