{
  "revision": 1,
  "aggregate_placement": {
    "tenant-a": "local",
    "t1": "local",
    "t2": "local"
  },
  "projection_placement": {
    "tenant-a": "local",
    "t1": "local",
    "t2": "local"
  },
  "runner_placement": {
    "tenant-a": "local",
    "t1": "local",
    "t2": "local"
  },
  "aggregate_shards": {
    "local": ["http://aggregate:50051"]
  },
  "projection_shards": {
    "local": ["http://projection:8080"]
  },
  "runner_shards": {
    "local": ["http://runner:8080"]
  }
}