{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x944d76492cf0fa8ee72d95694fb7c7dc99b98f387178acfde025e44fb5cbf89b",
    "signature": "0x6f50ea0fd3c17284c5e2253c2d4b53136f739b0d513ccea9ed8feeb7dafd171d41d8f2449bb23ce400ad99c1b4990b1fe0e24f8d90a3a016990a58e26125a8871c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}