{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x00e7c9b1879c5d740b59079b3ef196bf5ed5152edc9e07b4604cb149401053ce",
    "signature": "0x1b9c3a3d8a2af54065a81c2cc3556a5c281a431199cc0393ee396a0da5660b2f2aa3dffc726b0c04249b25bea3651275620c5a3c2643b13372b704c07f0a01851b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}