{
  "manageEntity": {
    "action": "View",
    "entityId": "467213409",
    "entityType": "Notification",
    "nonce": "0xaa352678bfb4691a60ffa30ab8479f64a8fb42debabe600577ef34a2c176e3f9",
    "signature": "0xbbe650e2a5c211094330b4a0f69fa9a35b361366a3e5a031b9a342081b2eccbf11bb85c414cc74d1e3e50d6afe63cff28113c7add8d093e8a830cdd1ee43cf9c1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}