{
  "manageEntity": {
    "action": "View",
    "entityId": "213222",
    "entityType": "Notification",
    "nonce": "0x489bc7357d277227185f5cc22ced1cf9c90899ccad3192b82b055f60a17e58a2",
    "signature": "0x55852c98fd052bfaaac30751cd8bd91d64a222b98fe5a530e986f309a826888a3eaeefe2a49e4f3e43e30402ebfe7e2276f1becece25aa00862807fca423bf401b",
    "signer": "0xaAb6a7B893ee8E7c5cC893528eB796F325d75bfE",
    "userId": "213222"
  }
}