{
  "manageEntity": {
    "action": "View",
    "entityId": "172280",
    "entityType": "Notification",
    "nonce": "0x8f9aa04550327573fdce20151d83363d67075515651ddbb13f854e9ae19bfcb9",
    "signature": "0xc1306b2672e9537a1f07b5ee94ac33ee8644de80a5692fd90d6424b8de2957d07f575f6975656bef5d02621c658944ad0cea0365b382ac8883c2cc58333c3c741c",
    "signer": "0x299d27678baca92c54ABa9b7bBE223AaAd22Be9F",
    "userId": "172280"
  }
}