{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0186c76ad446e367515604704d7db4bea97c029bccf84de5549b91f2044ce3b3",
    "signature": "0xc012a84a78f2f00aa9778cec9cd892c6062bc37d1c953528772b10c929a599366b1217b64f5a9eb9b5b544890b7961e9aeeec2e0c48ee3bff5dd5ea1410253e31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}