{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x30dd1c52620b521c1beb59939ba3b33a34cdc54a71ef0ddd96ba5ad647f4e0ab",
    "signature": "0x6c8b979ea39bde1f6193698bf241d8591e70a68abe3625b3a5187e686628a33b0e7a23851bb0ee6bdec3ed5b8074860f3cfa5c6a46e3a18abc82ae1cdf8fc4921c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}