{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4c9312494bce1952a79976a9261834982bf2d29aeacb26c70d4ed60424e6cf3c",
    "signature": "0xae653f65f97d3a3a4885f255b8008db4458cfcd802e69b3f6dbe269f1a9852ce0612c1ec6a7f46f400ffda843996576bdb74a3fdb084465b3c9021284c1116a11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}