Request body sample: {"jsonrpc":"2.0","method":"eth_getUncleByBlockNumberAndIndex","params":["0x29c", "0x0"],"id":1}
eth_getUncleByBlockNumberAndIndex
OK
curl -L \ --request POST \ --url 'eth_getUncleByBlockNumberAndIndex' \ --header 'Content-Type: application/json' \ --data '{"params":[]}'
{ "id": 1, "jsonrpc": "text", "result": "text" }