{
  "schema_version": "task-discovery.v0.2-proposal",
  "dispatcher_id": "c046b893-8628-4589-ae50-619d049248a6",
  "next_cursor": "opaque-watermark-004",
  "changes": [
    {
      "cursor": "opaque-watermark-002",
      "operation": "assigned",
      "task_id": "task-new",
      "tenant_id": "tenant-id-mock",
      "tenant_key": "tenant-mock",
      "status": "running",
      "task_revision": 1
    },
    {
      "cursor": "opaque-watermark-003",
      "operation": "updated",
      "task_id": "task-mock",
      "tenant_id": "tenant-id-mock",
      "tenant_key": "tenant-mock",
      "status": "stopped",
      "task_revision": 3
    },
    {
      "cursor": "opaque-watermark-004",
      "operation": "removed",
      "task_id": "task-old",
      "tenant_id": "tenant-id-mock",
      "tenant_key": "tenant-mock"
    }
  ]
}