{
  "manageEntity": {
    "action": "View",
    "entityId": "121508",
    "entityType": "Notification",
    "nonce": "0xe30c7eb9bc4de46438a133ed443932ea255c2c0058aeebd488f2c220f2592250",
    "signature": "0x4f5b1eff49939e0ffb597925062f7903b39a1fdea9c4e9ed653dce2e27bae5937fac2d72d0725ac636c08c879dd5cb8cce69bed3936c364325e5b65515721d2d1c",
    "signer": "0x4Fef4ba7C79DbB1E470c805ff6D043c3c3064D44",
    "userId": "121508"
  }
}