curl --location --request GET 'https://polkadot.api.subscan.io/api/scan/referenda/statistics' \
--header 'x-api-key: 4d0c8ba32dde4a06bda83d52af49120f'{
"code": 0,
"data": {
"confirm_total": 0,
"origins": [
{
"count": 0,
"id": 0,
"origins": "string"
}
],
"originsCount": 0,
"referendum_locked": "string",
"referendum_participate": "string",
"voting_total": 0
},
"generated_at": 1699600641,
"message": "Success"
}