{
  "manageEntity": {
    "action": "View",
    "entityId": "456716469",
    "entityType": "Notification",
    "nonce": "0x47ba6bbbc51cf3e683c31bde6f9c98e0326e5fe6e9dfe59a9f90bf5e56ef44bc",
    "signature": "0xbb73b96c6436c473f1b601057e1ee8cba45610ab363e84c00b43feb3c206b78039d4b2ca887c11962bc8414a329de2d472378664456d75ba261d1ec3414658051c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}