{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xffe5daad585089b386e37af03c4af33e82c067ce38564be901a798b1c043aa0b",
    "signature": "0xe6acf7ae5b9e57eede753a8d48cab1b7a667f17298818cdfc4d44bd77e5a896a23f0b83c7b9e8c5dd4f8cca1ccacbd96edee9dee8d0db6a094a2504a375bbc531c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}