{
  "manageEntity": {
    "action": "View",
    "entityId": "577412293",
    "entityType": "Notification",
    "nonce": "0x3163fb38f2c4bfaafdffdb89037ee94d3276317e120351f71df2e4e29d390936",
    "signature": "0x1c10eb4da7b39d66b5361384b2c792ef20bc10a859389346fa04f45bd881784c416670c435c8242945e4d392034a3450ad013d43dc132a5f2e8a112e37c13aea1b",
    "signer": "0x2147B2CDf9246a066970f23473B35056BD42dFB2",
    "userId": "577412293"
  }
}