{
  "solanadevnet": {
    "chainId": 1399811151,
    "name": "solanadevnet",
    "publicRpcUrls": [
      {
        "http": "https://api.devnet.solana.com"
      }
    ]
  },
  "bsctestnet": {
    "chainId": 97,
    "name": "bsctestnet",
    "publicRpcUrls": [
      {
        "http": "https://rpc.ankr.com/bsc_testnet_chapel"
      }
    ]
  },
  "proteustestnet": {
    "chainId": 88002,
    "name": "proteustestnet",
    "publicRpcUrls": [
      {
        "http": "https://api.proteus.nautchain.xyz/solana"
      }
    ]
  }
}