{
  "manageEntity": {
    "action": "View",
    "entityId": "121018469",
    "entityType": "Notification",
    "nonce": "0x19fccd29a7c1fa00119e69b2c2c8237d98d6c8cd964ec12d741d3c79e82ab1cc",
    "signature": "0xfe309e2cd720a1f2fc5cd2aae30ce94d4b2c7f0ccb28ee57ae90df0478f513c436e366b1fc5a61ca9aa6d351028996d1186acf1ad930b1e2022976974df7646a1c",
    "signer": "0x29DA29cFDe586469112dA8593Fcb9B91e30468e1",
    "userId": "121018469"
  }
}