{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0fe47f3e22177062b39eb5865f2416fe0f6718449d533c0bb5f8c8db7517dcc6",
    "signature": "0x14ffb3cd851176de00d2d8a710577510e2de3100f9f031539fb5a1ef0c6cb36f21f7ed5aa5c55f84239bffdc10ddc1698e223d9618ec5ea99fda34a774c9d8c61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}