{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x89321da7b6e258da8847d941a6173470353682dfd37368f8edbdacaf63b151ea",
    "signature": "0x617a7bdc43aeef35ff619fe10a9f69b1ab7daf085d1719a4dcff29c39960d2151f61ccf7a55cf335bc82410e9b8877ddcaba0c4b7fea0bbad5f60e7cf48471a41b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}