Get shards information
Block or wallet sequence number. For blocks, this is the block height. For wallets, increment this for each outgoing transaction.
OK
Indicates if the request succeeded. If false, check the error field for details.
The response data. Only present when ok is true.
Optional request ID that you can pass in the request and receive back in the response. Useful for matching async responses.
JSON-RPC protocol version, always "2.0".
Request ID. Pass any string and it will be echoed in the response.