{
  "manageEntity": {
    "action": "View",
    "entityId": "763473",
    "entityType": "Notification",
    "nonce": "0x480a76e0db67d1fb769d3aa63b8ebd3cc272c40e415799323abe2feb5ecf774c",
    "signature": "0x02ecda45bb61b3658b15a8c1e1acdc78323c4ba4e76a13ce6f699589c8ad0b7c239ccfc6fcd61f47cdecd93f532cce7d16215963fcadd81a122f50e3056f20281c",
    "signer": "0x1912FC6B7317125d52bbb01C67381C923FA92aCe",
    "userId": "763473"
  }
}