{
  "manageEntity": {
    "action": "View",
    "entityId": "768479471",
    "entityType": "Notification",
    "nonce": "0x4c9cd9b83444ed00ac349f9e2c05bb02d6595308ea8941ac6a20ad9d8b3e17c6",
    "signature": "0xa95feecfbc0204686c1c50583d210a50fe591d97911d9d2c9d02c61202b3b1502036a656269b6f8e0c7c36bc0da5bba7b628367dc9a006a72b7c0d4695c6501b1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}