{
  "version": 1,
  "principals": [
    {
      "token_sha256": "0000000000000000000000000000000000000000000000000000000000000000",
      "subject_id": "replace-with-service-id",
      "actor_type": "service",
      "tenant_id": "tenant-demo",
      "site_ids": ["site-demo"],
      "permissions": ["sense.devices.read", "sense.devices.write"]
    }
  ]
}