{
  "block_engine": {
    "sets": [
      {
        "name": "be-main-1",
        "url": [
          {
            "url": "https://validator-be.example",
            "max_bundles": 50,
            "period_ms": 1000,
            "max_bundle_burst": 5
          }
        ]
      },
      {
        "name": "be-validator-only",
        "url": [
          {
            "url": "https://be-extra.example",
            "max_bundles": 10,
            "period_ms": 500,
            "max_bundle_burst": 0
          }
        ]
      }
    ]
  },
  "p2c": {
    "sets": [
      {
        "name": "p2c-validator-only",
        "url": [{ "url": "https://p2c-extra.example" }]
      }
    ]
  },
  "virtual_priority": {
    "sets": [
      {
        "name": "vp-main-1",
        "url": [
          {
            "key": "11111111111111111111111111111111",
            "value": 0.99
          }
        ]
      }
    ]
  }
}