{
  "request": {
    "id": 487,
    "jsonrpc": "2.0",
    "method": "eth_getTransactionCount",
    "params": [
      "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
      "0x6667"
    ]
  },
  "response": {
    "jsonrpc": "2.0",
    "id": 487,
    "error": {
      "code": -32000,
      "message": "Block not found"
    }
  },
  "statusCode": 200
}
