{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3d528eb259cc9d74cb3cf88a1edfb7724272fa88e1f7aa11de3ae1595a78bfb8",
    "signature": "0x5122fb3cc9404a86d42ffeed33203bf425e937f96c4198b927aa299fade64b46101bbff6cf4fb5c90ecb564465ae2bf3ee523d39fafab760e38be642109323a91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}