address, "receive" for receiving address)
  },
  ...
}

Examples:
> bitcoin-cli getaddressesbylabel "tabby"
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "getaddressesbylabel", "params": ["tabby"]}' -H 'content-type: text/plain;' http://127.0.0.1:8332/


