object
string
number
curl https://rpc.testnet.soo.network/rpc -X POST -H "Content-Type: application/json" -d '{ "jsonrpc": "2.0", "id": 1, "method": "getBlockHeight", "params": [{ "commitment": "finalized", "minContextSlot": 0 }] }'
{ "jsonrpc": "2.0", "result": 369624, "id": 1 }
<u64>