{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2e88a6301a1fd9b2a443b8e9c0ca1248fa0e4c7dccb75d532309b8c32686109d",
    "signature": "0x2104d58227b9f30e55b0e27a043fa451773b9d3f4cdd4d47a53f1b4a1c62c37a5c8d389a30fe4a3130938210cd3d55de18f2516fb0f1175f53e231c060de0f401b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}