{
  "manageEntity": {
    "action": "View",
    "entityId": "667809204",
    "entityType": "Notification",
    "nonce": "0x05e82d46f41dbb6b164ea634778d80a4dd043a0df0586800d5b3e523662fbcac",
    "signature": "0xe8d9322de199bdda1f36514d385ef3ca96d490286f3154908085687b4ed05b7316d2a208a5c0c8f7efc35c0f4bc6b25144755a6861e801db43d5f0599613d68d1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}