{
  "protocol_version": 2,
  "request_id": "90000000-0000-4000-8000-000000000002",
  "expected_versions": {
    "10000000-0000-4000-8000-000000000001": 3
  },
  "operations": [
    {
      "id": "90000000-0000-4000-8000-000000000001",
      "changes": [
        {
          "kind": "field",
          "target": {
            "id": "a",
            "incarnation": 1
          },
          "field": "data.title",
          "before": "a",
          "after": "renamed",
          "beforePresent": true,
          "afterPresent": true
        }
      ]
    }
  ]
}