{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0x9a4313d2acaa0d421c344da7cb3e3da9bffd69f76f88a0e6ed78c53ba51408e6",
    "signature": "0xbf170d38c937da6209525595961c36c14d4623c1feb3cdc3e3c3aa3bb92f90c903e5db49015ecf0c544419b45e9078d8e76fdfda84cd58b761df68fc42ae3a611b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}