[](url)wscat -c wss://megaeth-mainnet.infura.io/ws/v3/<YOUR-API-KEY> -x '{"jsonrpc": "2.0", "method":"web3_sha3", "params":["0x68656c6c6f20776f726c00"], "id": 1}'BV69
wscat -c wss://megaeth-mainnet.infura.io/ws/v3/ -x '{"jsonrpc": "2.0", "method":"web3_sha3", "params":["0x68656c6c6f20776f726c00"], "id": 1}'BV69