Create backup action for key shares using API token authentication

curl --request POST \
  --url https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/keyShares/backup/locations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "userId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "locations": [
    {
      "keygenId": "An example name",
      "externalKeyShareId": "An example name"
    }
  ],
  "shareSetId": "95b11417-f18f-457f-8804-68e361f9164f"
}
'

{
  "message": "<string>",
  "walletId": "95b11417-f18f-457f-8804-68e361f9164f",
  "locationsWithKeyShares": [
    {
      "keyShareId": "95b11417-f18f-457f-8804-68e361f9164f",
      "externalKeyShareId": "95b11417-f18f-457f-8804-68e361f9164f"
    }
  ],
  "shareSetId": "95b11417-f18f-457f-8804-68e361f9164f"
}