{
  "manageEntity": {
    "action": "View",
    "entityId": "283478",
    "entityType": "Notification",
    "nonce": "0x0d194a87aab5e6952d7daba90f215c113fc0641882e46a5a8c55f300cf0b3f2d",
    "signature": "0x71bcbe554e71c37544648234542b6eeddf5ccda7d8e157ae1a08adf1d2fc3d7b30f70e27663400bd7770d07112589c5adbafce0d01db5b46da0421ab825d54cc1b",
    "signer": "0x6fb79570A836Ea8554ad1D745C12769B22f1e4E3",
    "userId": "283478"
  }
}