{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x23a370319e0117d4d09fb90ca06beb8e7dee2d134d28af75a53e2f34a482ae2f",
    "signature": "0xbe597780d48f696e2941c93cd5f19d82817bc472f8a3e203f2faee5b6806114e4722a8d8096888063c75626895289beae6a3a18952396aafdb25997f1c82f2451c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}