{
  "manageEntity": {
    "action": "View",
    "entityId": "880775312",
    "entityType": "Notification",
    "nonce": "0xd849aa0b98c0c939c391eb7d9d21235b75f6f970d6f02008e878a03991e6e465",
    "signature": "0x10027696dcc81c86fc0373fc5e47827e7721e1906b183948860a5fea0c067e865c19134ab8da28f12806fcc8ab1488b11070f2dfc76c4849f92da14226f75eb51b",
    "signer": "0x81Bf0645011274410d5E45790ff7D2d89f3e2254",
    "userId": "880775312"
  }
}