{
  "manageEntity": {
    "action": "View",
    "entityId": "667809204",
    "entityType": "Notification",
    "nonce": "0x2a3237290369ba27478cb07dc5138dbb8c90157aefa8a31bf8184f9cc990eae3",
    "signature": "0x6d28f1fe6cad7f18c82e15efd078b0bfc6ede477c9fb95fa555abadebff9a67909009fcdc9d5e165781d57cf4ccfc38c755e22fecdfca868ef0c5d5c560da1e01b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}