{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0xddeb82f16e69456c0ba6350be2d12e42e310e06712b446341e0d14461378b981",
    "signature": "0xbf6e30dd006abe3a9fb0221b2f39f0c5b2567644c98a0bae95f1788091fe9c701d82bc4c844205eabf1664e2641a4883389a0af864b931882f7255599385fe761b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}