{
  "manageEntity": {
    "action": "View",
    "entityId": "467213409",
    "entityType": "Notification",
    "nonce": "0xbdf0eba22aa8ba5dd340b2ad03013f0d9d1bea3039b2c44af4dfb102abbb0a65",
    "signature": "0xb186cb061274880cb6e58fd6cb4614ed2d79c20fe5d149c29631256211078e162c37e3411b485a587f9e4b94b6a689639294dba847c21b6bc8da0128f4e8ee941b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}