[
  {
    "peerId": "12D3KooWExample1",
    "multiaddr": "/ip4/203.0.113.1/tcp/4001/p2p/12D3KooWExample1",
    "lastSeen": 1706000000,
    "region": "us-east"
  },
  {
    "peerId": "12D3KooWExample2",
    "multiaddr": "/ip4/198.51.100.1/tcp/4001/p2p/12D3KooWExample2",
    "lastSeen": 1706000000,
    "region": "eu-west"
  },
  {
    "peerId": "12D3KooWExample3",
    "multiaddr": "/ip4/192.0.2.1/tcp/4001/p2p/12D3KooWExample3",
    "lastSeen": 1706000000,
    "region": "ap-southeast"
  }
]