{
  "manageEntity": {
    "action": "View",
    "entityId": "111644584",
    "entityType": "Notification",
    "nonce": "0x75422db07e1deceab5b759683ad74ad4a75074abb04408f8270baa726bcc5334",
    "signature": "0xfdc1b1fb99b74d1953854f185449e161195d9cb33bfc51edbd19372658c7393d1a51c0eb5727dfad5f11ef0f1e5e8b5a7f1c5e2194f7ff1827b0e9558214d0dc1b",
    "signer": "0x7ED4Ab74A61C647f488CEc3778B5bE8f3740D08f",
    "userId": "111644584"
  }
}