{
  "manageEntity": {
    "action": "View",
    "entityId": "8223",
    "entityType": "Notification",
    "nonce": "0xf8253784e2537350e250b26ece2e6a6753c8d4aeb6a71654ba0e7a80c390c2ec",
    "signature": "0xb826331c72002c846a9fcba364076c2111c4743295aab242bb286c6fe3636338513f5af510a06e92f94032847e27d788d3e2fe4174b4abee758639843575e7f11c",
    "signer": "0x2FBbf17ca409dDEb6FeA2766042a0A7cf2Ddbe83",
    "userId": "8223"
  }
}