{
  "at": {
    "hash": "0x7b713de604a99857f6c25eacc115a4f28d2611a23d9ddff99ab0e4f1c17a8578",
    "height": "789629"
  },
  "pallet": "democracy",
  "palletIndex": "15",
  "storageItem": "referendumInfoOf",
  "key1": "0"
}