{
  "manageEntity": {
    "action": "View",
    "entityId": "370220",
    "entityType": "Notification",
    "nonce": "0x407f988270c01816e0a6e97eefc45628ee352c77ec2bc838d7b75d5a169dccb0",
    "signature": "0x9bf9e7e40f1631d500fa2efcfba83c317fd3d44081e3102abad0e1c491da889f527cd1805ae706b9e36d74e7d49d733ea2020927459b436a81d9e52eacd06a881b",
    "signer": "0xA7b02F60B152c40F6f73b7B649e9b08785816D2C",
    "userId": "370220"
  }
}