{
  "manageEntity": {
    "action": "View",
    "entityId": "987199883",
    "entityType": "Notification",
    "nonce": "0x9f6fdbca1ece9308ecc38ff02ccc9c84946ed6c2356fc18d4bef6aae0ebc5824",
    "signature": "0x4fd8d14ed08d6ddabf8eeeb49969b05821ee7ca1ed629d8210f9b0124331a5cd7a3515e9b0beb5ab4e5f80c566b82f17bc211a46a2156db82895a6afb8cb783b1b",
    "signer": "0x12c4a498E48Ff151755c2ac8d58349A536884925",
    "userId": "987199883"
  }
}