[
  {
    "networkId": "bsc",
    "rpcUrl": "https://bsc-dataseed1.binance.org",
    "chainId": 56
  },
  {
    "networkId": "arbitrum",
    "rpcUrl": "https://arb1.arbitrum.io/rpc",
    "chainId": 42161
  },
  {
    "networkId": "polygon",
    "rpcUrl": "https://polygon-rpc.com",
    "chainId": 137
  },
  {
    "networkId": "sepolia",
    "rpcUrl": "https://eth-sepolia.nodereal.io/v1/56dec8028bae4f26b76099a42dae2b52",
    "chainId": 11155111
  },
  {
    "networkId": "ethereum",
    "rpcUrl": "https://eth-sepolia.nodereal.io/v1/56dec8028bae4f26b76099a42dae2b52",
    "chainId": 1
  }
]