{
  "manageEntity": {
    "action": "View",
    "entityId": "139146722",
    "entityType": "Notification",
    "nonce": "0xd4b5db6c5e0070156231ba59e7d035d028ec53fe8b08800a8fb35ea62532a463",
    "signature": "0x9e7d8bf1c90a048922d9a10ce3e8428eb35fe4e69cb29d313e7fc9f858b2100250b7e2dee826dcb4e0ea5bfe0476e559e65fc1fdc8215dbbdb5460895bf70f3c1c",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}