{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6b61ee4b954e8a36002ce99aef2782c75cd7f3b2229fad6af498f43242aada47",
    "signature": "0x445c083b2a90eef19cc6a3299e2aee90d3c51376aa9a56077b4a62affdf1d4c24ee59153eb3545ef8a1c9fc8fe9cac5c890fd8816c901b1bc05649d3f524eab21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}