{
  "manageEntity": {
    "action": "View",
    "entityId": "337125448",
    "entityType": "Notification",
    "nonce": "0x5be72ab78e760c60dd18222128a3ff4b16f0b9e7b192e8cd19343ce3c7790be4",
    "signature": "0xc713dc3c7b6799c02dfd94a338d7fd744befe3be9b5ba36d0fdbc4432e89568825cdb5e477a3879db7b35ba1d817e689ab84f83639a154798dadf88c764e4a4a1b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}