Bug: mainnet reported when sepolia is connected

[jac18281828]

Describe the bug

mainnet reported on sepolia

$ curl -H "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method":"did_resolveDid", "params":{ "publicKey":"0x12345679abcdef" }}' http:///localhost:8080

{
  "jsonrpc": "2.0",
  "result": {
    "didDocumentMetadata": {
      "deactivated": false,
      "versionId": 4918526,
      "updated": "2023-12-19T17:54:12Z"
    },
    "didResolutionMetadata": {
      "contentType": "application/did+ld+json"
    },
    "didDocument": {
      "@context": [
        "https://www.w3.org/ns/did/v1",
        "https://w3id.org/security/suites/ed25519-2020/v2"
      ],
      "id": "did:ethr:mainnet:0x12345679abcdef",
      "verificationMethod": [
        {
          "id": "did:ethr:mainnet:0x12345679abcdef#controller",
          "controller": "did:ethr:mainnet:0x12345679abcdef",
          "type": "EcdsaSecp256k1VerificationKey2019",
          "blockchainAccountId": "0x12345679abcdef"
        }
      ]
    }
  },
  "id": 1
}

Expected behavior

RPC connection should be used for default network information or network should not be defaulted when it is not known.

Steps to reproduce the bug

No response