{
  "manageEntity": {
    "action": "View",
    "entityId": "121331",
    "entityType": "Notification",
    "nonce": "0x42deb3951f8f09b9d458382d72d25a0504492fcee6e82eb7500bf94db7186a5a",
    "signature": "0x97e8353c8085338a8e3dd94ab0cf19b78595a199c459be6a1a73b9bd44fc9788554f82e305ff947a25cc0cec0212ffda06f6d695ca765e56ad01aac5621e92231b",
    "signer": "0x5DFaCc7Bbd3F490162e76e9112943754ED72F81A",
    "userId": "121331"
  }
}