{
  "manageEntity": {
    "action": "View",
    "entityId": "406225571",
    "entityType": "Notification",
    "nonce": "0x4706f5dd43163e30b2d907e43df9711be9e4917ca44ffbf833c494aa089f2ad5",
    "signature": "0x2ba938adaa6090c2f278dbaa08e9e5b71ba1fe80db000a474ab3f5a29a4daa72432fec10ff34e705502bbf108aecdf5958b65f0c0fdcf0b46f2601f630d1c2cc1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}